154935516

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{3203}}^1$

素因数の和:3378

約数の個数: 48

約数和(自身を含む): 376790400

約数和(自身を除く): 221854884

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 139, 174, 278, 348, 417, 556, 834, 1668, 3203, 4031, 6406, 8062, 9609, 12093, 12812, 16124, 19218, 24186, 38436, 48372, 92887, 185774, 278661, 371548, 445217, 557322, 890434, 1114644, 1335651, 1780868, 2671302, 5342604, 12911293, 25822586, 38733879, 51645172, 77467758, 154935516]

約数ペア:

[(1, 154935516), (2, 77467758), (3, 51645172), (4, 38733879), (6, 25822586), (12, 12911293), (29, 5342604), (58, 2671302), (87, 1780868), (116, 1335651), (139, 1114644), (174, 890434), (278, 557322), (348, 445217), (417, 371548), (556, 278661), (834, 185774), (1668, 92887), (3203, 48372), (4031, 38436), (6406, 24186), (8062, 19218), (9609, 16124), (12093, 12812)]