156748041952

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{277859}}^1$

素因数の和:277964

約数の個数: 72

約数和(自身を含む): 333193596120

約数和(自身を除く): 176445554168

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 289, 488, 544, 578, 976, 1037, 1156, 1952, 2074, 2312, 4148, 4624, 8296, 9248, 16592, 17629, 33184, 35258, 70516, 141032, 277859, 282064, 555718, 564128, 1111436, 2222872, 4445744, 4723603, 8891488, 9447206, 16949399, 18894412, 33898798, 37788824, 67797596, 75577648, 80301251, 135595192, 151155296, 160602502, 271190384, 288139783, 321205004, 542380768, 576279566, 642410008, 1152559132, 1284820016, 2305118264, 2569640032, 4610236528, 4898376311, 9220473056, 9796752622, 19593505244, 39187010488, 78374020976, 156748041952]

約数ペア:

[(1, 156748041952), (2, 78374020976), (4, 39187010488), (8, 19593505244), (16, 9796752622), (17, 9220473056), (32, 4898376311), (34, 4610236528), (61, 2569640032), (68, 2305118264), (122, 1284820016), (136, 1152559132), (244, 642410008), (272, 576279566), (289, 542380768), (488, 321205004), (544, 288139783), (578, 271190384), (976, 160602502), (1037, 151155296), (1156, 135595192), (1952, 80301251), (2074, 75577648), (2312, 67797596), (4148, 37788824), (4624, 33898798), (8296, 18894412), (9248, 16949399), (16592, 9447206), (17629, 8891488), (33184, 4723603), (35258, 4445744), (70516, 2222872), (141032, 1111436), (277859, 564128), (282064, 555718)]