158915148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{51131}}^1$

素因数の和:51182

約数の個数: 48

約数和(自身を含む): 435235584

約数和(自身を除く): 276320436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 51131, 102262, 153393, 204524, 306786, 357917, 613572, 715834, 1073751, 1431668, 1891847, 2147502, 3783694, 4295004, 5675541, 7567388, 11351082, 13242929, 22702164, 26485858, 39728787, 52971716, 79457574, 158915148]

約数ペア:

[(1, 158915148), (2, 79457574), (3, 52971716), (4, 39728787), (6, 26485858), (7, 22702164), (12, 13242929), (14, 11351082), (21, 7567388), (28, 5675541), (37, 4295004), (42, 3783694), (74, 2147502), (84, 1891847), (111, 1431668), (148, 1073751), (222, 715834), (259, 613572), (444, 357917), (518, 306786), (777, 204524), (1036, 153393), (1554, 102262), (3108, 51131)]