156787140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{11411}}^1$

素因数の和:11652

約数の個数: 48

約数和(自身を含む): 440959680

約数和(自身を除く): 284172540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 11411, 13740, 22822, 34233, 45644, 57055, 68466, 114110, 136932, 171165, 228220, 342330, 684660, 2613119, 5226238, 7839357, 10452476, 13065595, 15678714, 26131190, 31357428, 39196785, 52262380, 78393570, 156787140]

約数ペア:

[(1, 156787140), (2, 78393570), (3, 52262380), (4, 39196785), (5, 31357428), (6, 26131190), (10, 15678714), (12, 13065595), (15, 10452476), (20, 7839357), (30, 5226238), (60, 2613119), (229, 684660), (458, 342330), (687, 228220), (916, 171165), (1145, 136932), (1374, 114110), (2290, 68466), (2748, 57055), (3435, 45644), (4580, 34233), (6870, 22822), (11411, 13740)]