129317616

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:595

約数の個数: 120

約数和(自身を含む): 380689920

約数和(自身を除く): 251372304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 59, 62, 72, 93, 118, 124, 144, 177, 186, 236, 248, 279, 354, 372, 472, 491, 496, 531, 558, 708, 744, 944, 982, 1062, 1116, 1416, 1473, 1488, 1829, 1964, 2124, 2232, 2832, 2946, 3658, 3928, 4248, 4419, 4464, 5487, 5892, 7316, 7856, 8496, 8838, 10974, 11784, 14632, 15221, 16461, 17676, 21948, 23568, 28969, 29264, 30442, 32922, 35352, 43896, 45663, 57938, 60884, 65844, 70704, 86907, 87792, 91326, 115876, 121768, 131688, 136989, 173814, 182652, 231752, 243536, 260721, 263376, 273978, 347628, 365304, 463504, 521442, 547956, 695256, 730608, 898039, 1042884, 1095912, 1390512, 1796078, 2085768, 2191824, 2694117, 3592156, 4171536, 5388234, 7184312, 8082351, 10776468, 14368624, 16164702, 21552936, 32329404, 43105872, 64658808, 129317616]

約数ペア:

[(1, 129317616), (2, 64658808), (3, 43105872), (4, 32329404), (6, 21552936), (8, 16164702), (9, 14368624), (12, 10776468), (16, 8082351), (18, 7184312), (24, 5388234), (31, 4171536), (36, 3592156), (48, 2694117), (59, 2191824), (62, 2085768), (72, 1796078), (93, 1390512), (118, 1095912), (124, 1042884), (144, 898039), (177, 730608), (186, 695256), (236, 547956), (248, 521442), (279, 463504), (354, 365304), (372, 347628), (472, 273978), (491, 263376), (496, 260721), (531, 243536), (558, 231752), (708, 182652), (744, 173814), (944, 136989), (982, 131688), (1062, 121768), (1116, 115876), (1416, 91326), (1473, 87792), (1488, 86907), (1829, 70704), (1964, 65844), (2124, 60884), (2232, 57938), (2832, 45663), (2946, 43896), (3658, 35352), (3928, 32922), (4248, 30442), (4419, 29264), (4464, 28969), (5487, 23568), (5892, 21948), (7316, 17676), (7856, 16461), (8496, 15221), (8838, 14632), (10974, 11784)]