157201136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22483}}^1$

素因数の和:22533

約数の個数: 40

約数和(自身を含む): 334561920

約数和(自身を除く): 177360784

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 22483, 44966, 89932, 179864, 359728, 427177, 517109, 854354, 1034218, 1708708, 2068436, 3417416, 4136872, 6834832, 8273744, 9825071, 19650142, 39300284, 78600568, 157201136]

約数ペア:

[(1, 157201136), (2, 78600568), (4, 39300284), (8, 19650142), (16, 9825071), (19, 8273744), (23, 6834832), (38, 4136872), (46, 3417416), (76, 2068436), (92, 1708708), (152, 1034218), (184, 854354), (304, 517109), (368, 427177), (437, 359728), (874, 179864), (1748, 89932), (3496, 44966), (6992, 22483)]