131654952

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 441604800

約数和(自身を除く): 309949848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 24, 26, 33, 36, 38, 39, 44, 52, 57, 66, 72, 76, 78, 88, 99, 104, 114, 117, 132, 143, 152, 156, 171, 198, 209, 228, 234, 247, 264, 286, 312, 342, 396, 418, 429, 456, 468, 494, 572, 627, 673, 684, 741, 792, 836, 858, 936, 988, 1144, 1254, 1287, 1346, 1368, 1482, 1672, 1716, 1881, 1976, 2019, 2223, 2508, 2574, 2692, 2717, 2964, 3432, 3762, 4038, 4446, 5016, 5148, 5384, 5434, 5928, 6057, 7403, 7524, 8076, 8151, 8749, 8892, 10296, 10868, 12114, 12787, 14806, 15048, 16152, 16302, 17498, 17784, 21736, 22209, 24228, 24453, 25574, 26247, 29612, 32604, 34996, 38361, 44418, 48456, 48906, 51148, 52494, 59224, 65208, 66627, 69992, 76722, 78741, 88836, 96239, 97812, 102296, 104988, 115083, 133254, 140657, 153444, 157482, 166231, 177672, 192478, 195624, 209976, 230166, 266508, 281314, 288717, 306888, 314964, 332462, 384956, 421971, 460332, 498693, 533016, 562628, 577434, 629928, 664924, 769912, 843942, 866151, 920664, 997386, 1125256, 1154868, 1265913, 1329848, 1496079, 1687884, 1732302, 1828541, 1994772, 2309736, 2531826, 2992158, 3375768, 3464604, 3657082, 3989544, 5063652, 5485623, 5984316, 6929208, 7314164, 10127304, 10971246, 11968632, 14628328, 16456869, 21942492, 32913738, 43884984, 65827476, 131654952]

約数ペア:

[(1, 131654952), (2, 65827476), (3, 43884984), (4, 32913738), (6, 21942492), (8, 16456869), (9, 14628328), (11, 11968632), (12, 10971246), (13, 10127304), (18, 7314164), (19, 6929208), (22, 5984316), (24, 5485623), (26, 5063652), (33, 3989544), (36, 3657082), (38, 3464604), (39, 3375768), (44, 2992158), (52, 2531826), (57, 2309736), (66, 1994772), (72, 1828541), (76, 1732302), (78, 1687884), (88, 1496079), (99, 1329848), (104, 1265913), (114, 1154868), (117, 1125256), (132, 997386), (143, 920664), (152, 866151), (156, 843942), (171, 769912), (198, 664924), (209, 629928), (228, 577434), (234, 562628), (247, 533016), (264, 498693), (286, 460332), (312, 421971), (342, 384956), (396, 332462), (418, 314964), (429, 306888), (456, 288717), (468, 281314), (494, 266508), (572, 230166), (627, 209976), (673, 195624), (684, 192478), (741, 177672), (792, 166231), (836, 157482), (858, 153444), (936, 140657), (988, 133254), (1144, 115083), (1254, 104988), (1287, 102296), (1346, 97812), (1368, 96239), (1482, 88836), (1672, 78741), (1716, 76722), (1881, 69992), (1976, 66627), (2019, 65208), (2223, 59224), (2508, 52494), (2574, 51148), (2692, 48906), (2717, 48456), (2964, 44418), (3432, 38361), (3762, 34996), (4038, 32604), (4446, 29612), (5016, 26247), (5148, 25574), (5384, 24453), (5434, 24228), (5928, 22209), (6057, 21736), (7403, 17784), (7524, 17498), (8076, 16302), (8151, 16152), (8749, 15048), (8892, 14806), (10296, 12787), (10868, 12114)]