156940177884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{9781861}}^1$

素因数の和:9782066

約数の個数: 48

約数和(自身を含む): 420698320896

約数和(自身を除く): 263758143012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 2292, 2674, 4011, 5348, 8022, 16044, 9781861, 19563722, 29345583, 39127444, 58691166, 68473027, 117382332, 136946054, 205419081, 273892108, 410838162, 821676324, 1868335451, 3736670902, 5605006353, 7473341804, 11210012706, 13078348157, 22420025412, 26156696314, 39235044471, 52313392628, 78470088942, 156940177884]

約数ペア:

[(1, 156940177884), (2, 78470088942), (3, 52313392628), (4, 39235044471), (6, 26156696314), (7, 22420025412), (12, 13078348157), (14, 11210012706), (21, 7473341804), (28, 5605006353), (42, 3736670902), (84, 1868335451), (191, 821676324), (382, 410838162), (573, 273892108), (764, 205419081), (1146, 136946054), (1337, 117382332), (2292, 68473027), (2674, 58691166), (4011, 39127444), (5348, 29345583), (8022, 19563722), (16044, 9781861)]