148786036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1877}}^1$

素因数の和:2056

約数の個数: 48

約数和(自身を含む): 315504000

約数和(自身を除く): 166717964

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 149, 266, 298, 532, 596, 1043, 1877, 2086, 2831, 3754, 4172, 5662, 7508, 11324, 13139, 19817, 26278, 35663, 39634, 52556, 71326, 79268, 142652, 249641, 279673, 499282, 559346, 998564, 1118692, 1957711, 3915422, 5313787, 7830844, 10627574, 21255148, 37196509, 74393018, 148786036]

約数ペア:

[(1, 148786036), (2, 74393018), (4, 37196509), (7, 21255148), (14, 10627574), (19, 7830844), (28, 5313787), (38, 3915422), (76, 1957711), (133, 1118692), (149, 998564), (266, 559346), (298, 499282), (532, 279673), (596, 249641), (1043, 142652), (1877, 79268), (2086, 71326), (2831, 52556), (3754, 39634), (4172, 35663), (5662, 26278), (7508, 19817), (11324, 13139)]