156570804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3449}}^1$

素因数の和:3569

約数の個数: 72

約数和(自身を含む): 430739400

約数和(自身を除く): 274168596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 582, 873, 1164, 1261, 1746, 2522, 3449, 3492, 3783, 5044, 6898, 7566, 10347, 11349, 13796, 15132, 20694, 22698, 31041, 41388, 44837, 45396, 62082, 89674, 124164, 134511, 179348, 269022, 334553, 403533, 538044, 669106, 807066, 1003659, 1338212, 1614132, 2007318, 3010977, 4014636, 4349189, 6021954, 8698378, 12043908, 13047567, 17396756, 26095134, 39142701, 52190268, 78285402, 156570804]

約数ペア:

[(1, 156570804), (2, 78285402), (3, 52190268), (4, 39142701), (6, 26095134), (9, 17396756), (12, 13047567), (13, 12043908), (18, 8698378), (26, 6021954), (36, 4349189), (39, 4014636), (52, 3010977), (78, 2007318), (97, 1614132), (117, 1338212), (156, 1003659), (194, 807066), (234, 669106), (291, 538044), (388, 403533), (468, 334553), (582, 269022), (873, 179348), (1164, 134511), (1261, 124164), (1746, 89674), (2522, 62082), (3449, 45396), (3492, 44837), (3783, 41388), (5044, 31041), (6898, 22698), (7566, 20694), (10347, 15132), (11349, 13796)]