155314752

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{21863}}^1$

素因数の和:21915

約数の個数: 56

約数和(自身を含む): 422062656

約数和(自身を除く): 266747904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 21863, 43726, 65589, 87452, 131178, 174904, 262356, 349808, 524712, 699616, 808931, 1049424, 1399232, 1617862, 2098848, 2426793, 3235724, 4197696, 4853586, 6471448, 9707172, 12942896, 19414344, 25885792, 38828688, 51771584, 77657376, 155314752]

約数ペア:

[(1, 155314752), (2, 77657376), (3, 51771584), (4, 38828688), (6, 25885792), (8, 19414344), (12, 12942896), (16, 9707172), (24, 6471448), (32, 4853586), (37, 4197696), (48, 3235724), (64, 2426793), (74, 2098848), (96, 1617862), (111, 1399232), (148, 1049424), (192, 808931), (222, 699616), (296, 524712), (444, 349808), (592, 262356), (888, 174904), (1184, 131178), (1776, 87452), (2368, 65589), (3552, 43726), (7104, 21863)]