159279736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 405504000

約数和(自身を除く): 246224264

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 88, 124, 133, 152, 154, 209, 217, 248, 266, 308, 341, 418, 434, 439, 532, 589, 616, 682, 836, 868, 878, 1064, 1178, 1364, 1463, 1672, 1736, 1756, 2356, 2387, 2728, 2926, 3073, 3512, 4123, 4712, 4774, 4829, 5852, 6146, 6479, 8246, 8341, 9548, 9658, 11704, 12292, 12958, 13609, 16492, 16682, 19096, 19316, 24584, 25916, 27218, 32984, 33364, 33803, 38632, 45353, 51832, 54436, 58387, 66728, 67606, 90706, 91751, 95263, 108872, 116774, 135212, 149699, 181412, 183502, 190526, 233548, 258571, 270424, 299398, 362824, 367004, 381052, 467096, 517142, 598796, 642257, 734008, 762104, 1034284, 1047893, 1197592, 1284514, 1809997, 2068568, 2095786, 2569028, 2844281, 3619994, 4191572, 5138056, 5688562, 7239988, 8383144, 11377124, 14479976, 19909967, 22754248, 39819934, 79639868, 159279736]

約数ペア:

[(1, 159279736), (2, 79639868), (4, 39819934), (7, 22754248), (8, 19909967), (11, 14479976), (14, 11377124), (19, 8383144), (22, 7239988), (28, 5688562), (31, 5138056), (38, 4191572), (44, 3619994), (56, 2844281), (62, 2569028), (76, 2095786), (77, 2068568), (88, 1809997), (124, 1284514), (133, 1197592), (152, 1047893), (154, 1034284), (209, 762104), (217, 734008), (248, 642257), (266, 598796), (308, 517142), (341, 467096), (418, 381052), (434, 367004), (439, 362824), (532, 299398), (589, 270424), (616, 258571), (682, 233548), (836, 190526), (868, 183502), (878, 181412), (1064, 149699), (1178, 135212), (1364, 116774), (1463, 108872), (1672, 95263), (1736, 91751), (1756, 90706), (2356, 67606), (2387, 66728), (2728, 58387), (2926, 54436), (3073, 51832), (3512, 45353), (4123, 38632), (4712, 33803), (4774, 33364), (4829, 32984), (5852, 27218), (6146, 25916), (6479, 24584), (8246, 19316), (8341, 19096), (9548, 16682), (9658, 16492), (11704, 13609), (12292, 12958)]