173855292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{4663}}^1$

素因数の和:4922

約数の個数: 48

約数和(自身を含む): 438789120

約数和(自身を除く): 264933828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 239, 478, 717, 956, 1434, 2868, 3107, 4663, 6214, 9321, 9326, 12428, 13989, 18642, 18652, 27978, 37284, 55956, 60619, 121238, 181857, 242476, 363714, 727428, 1114457, 2228914, 3343371, 4457828, 6686742, 13373484, 14487941, 28975882, 43463823, 57951764, 86927646, 173855292]

約数ペア:

[(1, 173855292), (2, 86927646), (3, 57951764), (4, 43463823), (6, 28975882), (12, 14487941), (13, 13373484), (26, 6686742), (39, 4457828), (52, 3343371), (78, 2228914), (156, 1114457), (239, 727428), (478, 363714), (717, 242476), (956, 181857), (1434, 121238), (2868, 60619), (3107, 55956), (4663, 37284), (6214, 27978), (9321, 18652), (9326, 18642), (12428, 13989)]