156476484

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 407318912

約数和(自身を除く): 250842428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 271, 373, 387, 516, 542, 746, 774, 813, 1084, 1119, 1492, 1548, 1626, 2238, 2439, 3252, 3357, 4476, 4878, 6714, 9756, 11653, 13428, 16039, 23306, 32078, 34959, 46612, 48117, 64156, 69918, 96234, 101083, 104877, 139836, 144351, 192468, 202166, 209754, 288702, 303249, 404332, 419508, 577404, 606498, 909747, 1212996, 1819494, 3638988, 4346569, 8693138, 13039707, 17386276, 26079414, 39119121, 52158828, 78238242, 156476484]

約数ペア:

[(1, 156476484), (2, 78238242), (3, 52158828), (4, 39119121), (6, 26079414), (9, 17386276), (12, 13039707), (18, 8693138), (36, 4346569), (43, 3638988), (86, 1819494), (129, 1212996), (172, 909747), (258, 606498), (271, 577404), (373, 419508), (387, 404332), (516, 303249), (542, 288702), (746, 209754), (774, 202166), (813, 192468), (1084, 144351), (1119, 139836), (1492, 104877), (1548, 101083), (1626, 96234), (2238, 69918), (2439, 64156), (3252, 48117), (3357, 46612), (4476, 34959), (4878, 32078), (6714, 23306), (9756, 16039), (11653, 13428)]