180081876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{6449}}^1$

素因数の和:6648

約数の個数: 48

約数和(自身を含む): 455112000

約数和(自身を除く): 275030124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179, 358, 537, 716, 1074, 2148, 2327, 4654, 6449, 6981, 9308, 12898, 13962, 19347, 25796, 27924, 38694, 77388, 83837, 167674, 251511, 335348, 503022, 1006044, 1154371, 2308742, 3463113, 4617484, 6926226, 13852452, 15006823, 30013646, 45020469, 60027292, 90040938, 180081876]

約数ペア:

[(1, 180081876), (2, 90040938), (3, 60027292), (4, 45020469), (6, 30013646), (12, 15006823), (13, 13852452), (26, 6926226), (39, 4617484), (52, 3463113), (78, 2308742), (156, 1154371), (179, 1006044), (358, 503022), (537, 335348), (716, 251511), (1074, 167674), (2148, 83837), (2327, 77388), (4654, 38694), (6449, 27924), (6981, 25796), (9308, 19347), (12898, 13962)]