168770448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:554

約数の個数: 240

約数和(自身を含む): 609103872

約数和(自身を除く): 440333424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 48, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 112, 124, 126, 132, 144, 154, 168, 176, 186, 198, 217, 231, 248, 252, 264, 279, 308, 336, 341, 372, 396, 434, 462, 491, 496, 504, 528, 558, 616, 651, 682, 693, 744, 792, 868, 924, 982, 1008, 1023, 1116, 1232, 1302, 1364, 1386, 1473, 1488, 1584, 1736, 1848, 1953, 1964, 2046, 2232, 2387, 2604, 2728, 2772, 2946, 3069, 3437, 3472, 3696, 3906, 3928, 4092, 4419, 4464, 4774, 5208, 5401, 5456, 5544, 5892, 6138, 6874, 7161, 7812, 7856, 8184, 8838, 9548, 10311, 10416, 10802, 11088, 11784, 12276, 13748, 14322, 15221, 15624, 16203, 16368, 17676, 19096, 20622, 21483, 21604, 23568, 24552, 27496, 28644, 30442, 30933, 31248, 32406, 35352, 37807, 38192, 41244, 42966, 43208, 45663, 48609, 49104, 54992, 57288, 60884, 61866, 64812, 70704, 75614, 82488, 85932, 86416, 91326, 97218, 106547, 113421, 114576, 121768, 123732, 129624, 136989, 151228, 164976, 167431, 171864, 182652, 194436, 213094, 226842, 243536, 247464, 259248, 273978, 302456, 319641, 334862, 340263, 343728, 365304, 388872, 426188, 453684, 494928, 502293, 547956, 604912, 639282, 669724, 680526, 730608, 777744, 852376, 907368, 958923, 1004586, 1095912, 1172017, 1278564, 1339448, 1361052, 1506879, 1704752, 1814736, 1917846, 2009172, 2191824, 2344034, 2557128, 2678896, 2722104, 3013758, 3516051, 3835692, 4018344, 4688068, 5114256, 5444208, 6027516, 7032102, 7671384, 8036688, 9376136, 10548153, 12055032, 14064204, 15342768, 18752272, 21096306, 24110064, 28128408, 42192612, 56256816, 84385224, 168770448]

約数ペア:

[(1, 168770448), (2, 84385224), (3, 56256816), (4, 42192612), (6, 28128408), (7, 24110064), (8, 21096306), (9, 18752272), (11, 15342768), (12, 14064204), (14, 12055032), (16, 10548153), (18, 9376136), (21, 8036688), (22, 7671384), (24, 7032102), (28, 6027516), (31, 5444208), (33, 5114256), (36, 4688068), (42, 4018344), (44, 3835692), (48, 3516051), (56, 3013758), (62, 2722104), (63, 2678896), (66, 2557128), (72, 2344034), (77, 2191824), (84, 2009172), (88, 1917846), (93, 1814736), (99, 1704752), (112, 1506879), (124, 1361052), (126, 1339448), (132, 1278564), (144, 1172017), (154, 1095912), (168, 1004586), (176, 958923), (186, 907368), (198, 852376), (217, 777744), (231, 730608), (248, 680526), (252, 669724), (264, 639282), (279, 604912), (308, 547956), (336, 502293), (341, 494928), (372, 453684), (396, 426188), (434, 388872), (462, 365304), (491, 343728), (496, 340263), (504, 334862), (528, 319641), (558, 302456), (616, 273978), (651, 259248), (682, 247464), (693, 243536), (744, 226842), (792, 213094), (868, 194436), (924, 182652), (982, 171864), (1008, 167431), (1023, 164976), (1116, 151228), (1232, 136989), (1302, 129624), (1364, 123732), (1386, 121768), (1473, 114576), (1488, 113421), (1584, 106547), (1736, 97218), (1848, 91326), (1953, 86416), (1964, 85932), (2046, 82488), (2232, 75614), (2387, 70704), (2604, 64812), (2728, 61866), (2772, 60884), (2946, 57288), (3069, 54992), (3437, 49104), (3472, 48609), (3696, 45663), (3906, 43208), (3928, 42966), (4092, 41244), (4419, 38192), (4464, 37807), (4774, 35352), (5208, 32406), (5401, 31248), (5456, 30933), (5544, 30442), (5892, 28644), (6138, 27496), (6874, 24552), (7161, 23568), (7812, 21604), (7856, 21483), (8184, 20622), (8838, 19096), (9548, 17676), (10311, 16368), (10416, 16203), (10802, 15624), (11088, 15221), (11784, 14322), (12276, 13748)]