147194376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2647}}^1$

素因数の和:2994

約数の個数: 64

約数和(自身を含む): 421985280

約数和(自身を除く): 274790904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 331, 662, 993, 1324, 1986, 2317, 2647, 2648, 3972, 4634, 5294, 6951, 7941, 7944, 9268, 10588, 13902, 15882, 18529, 18536, 21176, 27804, 31764, 37058, 55587, 55608, 63528, 74116, 111174, 148232, 222348, 444696, 876157, 1752314, 2628471, 3504628, 5256942, 6133099, 7009256, 10513884, 12266198, 18399297, 21027768, 24532396, 36798594, 49064792, 73597188, 147194376]

約数ペア:

[(1, 147194376), (2, 73597188), (3, 49064792), (4, 36798594), (6, 24532396), (7, 21027768), (8, 18399297), (12, 12266198), (14, 10513884), (21, 7009256), (24, 6133099), (28, 5256942), (42, 3504628), (56, 2628471), (84, 1752314), (168, 876157), (331, 444696), (662, 222348), (993, 148232), (1324, 111174), (1986, 74116), (2317, 63528), (2647, 55608), (2648, 55587), (3972, 37058), (4634, 31764), (5294, 27804), (6951, 21176), (7941, 18536), (7944, 18529), (9268, 15882), (10588, 13902)]