161414652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5323}}^1$

素因数の和:5375

約数の個数: 72

約数和(自身を含む): 454371456

約数和(自身を除く): 292956804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 4332, 5054, 5323, 7581, 10108, 10646, 15162, 15969, 21292, 30324, 31938, 37261, 63876, 74522, 101137, 111783, 149044, 202274, 223566, 303411, 404548, 447132, 606822, 707959, 1213644, 1415918, 1921603, 2123877, 2831836, 3843206, 4247754, 5764809, 7686412, 8495508, 11529618, 13451221, 23059236, 26902442, 40353663, 53804884, 80707326, 161414652]

約数ペア:

[(1, 161414652), (2, 80707326), (3, 53804884), (4, 40353663), (6, 26902442), (7, 23059236), (12, 13451221), (14, 11529618), (19, 8495508), (21, 7686412), (28, 5764809), (38, 4247754), (42, 3843206), (57, 2831836), (76, 2123877), (84, 1921603), (114, 1415918), (133, 1213644), (228, 707959), (266, 606822), (361, 447132), (399, 404548), (532, 303411), (722, 223566), (798, 202274), (1083, 149044), (1444, 111783), (1596, 101137), (2166, 74522), (2527, 63876), (4332, 37261), (5054, 31938), (5323, 30324), (7581, 21292), (10108, 15969), (10646, 15162)]