156935444384

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{450881}}^1$

素因数の和:451113

約数の個数: 48

約数和(自身を含む): 315301782600

約数和(自身を除く): 158366338216

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 149, 292, 298, 584, 596, 1168, 1192, 2336, 2384, 4768, 10877, 21754, 43508, 87016, 174032, 348064, 450881, 901762, 1803524, 3607048, 7214096, 14428192, 32914313, 65828626, 67181269, 131657252, 134362538, 263314504, 268725076, 526629008, 537450152, 1053258016, 1074900304, 2149800608, 4904232637, 9808465274, 19616930548, 39233861096, 78467722192, 156935444384]

約数ペア:

[(1, 156935444384), (2, 78467722192), (4, 39233861096), (8, 19616930548), (16, 9808465274), (32, 4904232637), (73, 2149800608), (146, 1074900304), (149, 1053258016), (292, 537450152), (298, 526629008), (584, 268725076), (596, 263314504), (1168, 134362538), (1192, 131657252), (2336, 67181269), (2384, 65828626), (4768, 32914313), (10877, 14428192), (21754, 7214096), (43508, 3607048), (87016, 1803524), (174032, 901762), (348064, 450881)]