156955207668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{6894887}}^1$

素因数の和:6895172

約数の個数: 48

約数和(自身を含む): 420091736064

約数和(自身を除く): 263136528396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 813, 1084, 1626, 1897, 3252, 3794, 5691, 7588, 11382, 22764, 6894887, 13789774, 20684661, 27579548, 41369322, 48264209, 82738644, 96528418, 144792627, 193056836, 289585254, 579170508, 1868514377, 3737028754, 5605543131, 7474057508, 11211086262, 13079600639, 22422172524, 26159201278, 39238801917, 52318402556, 78477603834, 156955207668]

約数ペア:

[(1, 156955207668), (2, 78477603834), (3, 52318402556), (4, 39238801917), (6, 26159201278), (7, 22422172524), (12, 13079600639), (14, 11211086262), (21, 7474057508), (28, 5605543131), (42, 3737028754), (84, 1868514377), (271, 579170508), (542, 289585254), (813, 193056836), (1084, 144792627), (1626, 96528418), (1897, 82738644), (3252, 48264209), (3794, 41369322), (5691, 27579548), (7588, 20684661), (11382, 13789774), (22764, 6894887)]