156929587040

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22809533}}^1$

素因数の和:22809591

約数の個数: 48

約数和(自身を含む): 379368169488

約数和(自身を除く): 222438582448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 22809533, 45619066, 91238132, 114047665, 182476264, 228095330, 364952528, 456190660, 729905056, 912381320, 980809919, 1824762640, 1961619838, 3649525280, 3923239676, 4904049595, 7846479352, 9808099190, 15692958704, 19616198380, 31385917408, 39232396760, 78464793520, 156929587040]

約数ペア:

[(1, 156929587040), (2, 78464793520), (4, 39232396760), (5, 31385917408), (8, 19616198380), (10, 15692958704), (16, 9808099190), (20, 7846479352), (32, 4904049595), (40, 3923239676), (43, 3649525280), (80, 1961619838), (86, 1824762640), (160, 980809919), (172, 912381320), (215, 729905056), (344, 456190660), (430, 364952528), (688, 228095330), (860, 182476264), (1376, 114047665), (1720, 91238132), (3440, 45619066), (6880, 22809533)]