149655492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{197957}}^1$

素因数の和:197977

約数の個数: 48

約数和(自身を含む): 443425920

約数和(自身を除く): 293770428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 197957, 395914, 593871, 791828, 1187742, 1385699, 1781613, 2375484, 2771398, 3563226, 4157097, 5344839, 5542796, 7126452, 8314194, 10689678, 12471291, 16628388, 21379356, 24942582, 37413873, 49885164, 74827746, 149655492]

約数ペア:

[(1, 149655492), (2, 74827746), (3, 49885164), (4, 37413873), (6, 24942582), (7, 21379356), (9, 16628388), (12, 12471291), (14, 10689678), (18, 8314194), (21, 7126452), (27, 5542796), (28, 5344839), (36, 4157097), (42, 3563226), (54, 2771398), (63, 2375484), (84, 1781613), (108, 1385699), (126, 1187742), (189, 791828), (252, 593871), (378, 395914), (756, 197957)]