156247140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3413}}^1$

素因数の和:3541

約数の個数: 96

約数和(自身を含む): 504725760

約数和(自身を除く): 348478620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 1090, 1308, 1526, 1635, 2180, 2289, 3052, 3270, 3413, 3815, 4578, 6540, 6826, 7630, 9156, 10239, 11445, 13652, 15260, 17065, 20478, 22890, 23891, 34130, 40956, 45780, 47782, 51195, 68260, 71673, 95564, 102390, 119455, 143346, 204780, 238910, 286692, 358365, 372017, 477820, 716730, 744034, 1116051, 1433460, 1488068, 1860085, 2232102, 2604119, 3720170, 4464204, 5208238, 5580255, 7440340, 7812357, 10416476, 11160510, 13020595, 15624714, 22321020, 26041190, 31249428, 39061785, 52082380, 78123570, 156247140]

約数ペア:

[(1, 156247140), (2, 78123570), (3, 52082380), (4, 39061785), (5, 31249428), (6, 26041190), (7, 22321020), (10, 15624714), (12, 13020595), (14, 11160510), (15, 10416476), (20, 7812357), (21, 7440340), (28, 5580255), (30, 5208238), (35, 4464204), (42, 3720170), (60, 2604119), (70, 2232102), (84, 1860085), (105, 1488068), (109, 1433460), (140, 1116051), (210, 744034), (218, 716730), (327, 477820), (420, 372017), (436, 358365), (545, 286692), (654, 238910), (763, 204780), (1090, 143346), (1308, 119455), (1526, 102390), (1635, 95564), (2180, 71673), (2289, 68260), (3052, 51195), (3270, 47782), (3413, 45780), (3815, 40956), (4578, 34130), (6540, 23891), (6826, 22890), (7630, 20478), (9156, 17065), (10239, 15260), (11445, 13652)]