151555648

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:875

約数の個数: 56

約数和(自身を含む): 316382400

約数和(自身を除く): 164826752

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 149, 184, 298, 368, 596, 691, 736, 1192, 1382, 1472, 2384, 2764, 3427, 4768, 5528, 6854, 9536, 11056, 13708, 15893, 22112, 27416, 31786, 44224, 54832, 63572, 102959, 109664, 127144, 205918, 219328, 254288, 411836, 508576, 823672, 1017152, 1647344, 2368057, 3294688, 4736114, 6589376, 9472228, 18944456, 37888912, 75777824, 151555648]

約数ペア:

[(1, 151555648), (2, 75777824), (4, 37888912), (8, 18944456), (16, 9472228), (23, 6589376), (32, 4736114), (46, 3294688), (64, 2368057), (92, 1647344), (149, 1017152), (184, 823672), (298, 508576), (368, 411836), (596, 254288), (691, 219328), (736, 205918), (1192, 127144), (1382, 109664), (1472, 102959), (2384, 63572), (2764, 54832), (3427, 44224), (4768, 31786), (5528, 27416), (6854, 22112), (9536, 15893), (11056, 13708)]