145776632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 303575040

約数和(自身を除く): 157798408

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 71, 124, 136, 142, 248, 284, 487, 527, 568, 974, 1054, 1207, 1948, 2108, 2201, 2414, 3896, 4216, 4402, 4828, 8279, 8804, 9656, 15097, 16558, 17608, 30194, 33116, 34577, 37417, 60388, 66232, 69154, 74834, 120776, 138308, 149668, 256649, 276616, 299336, 513298, 587809, 1026596, 1071887, 1175618, 2053192, 2143774, 2351236, 4287548, 4702472, 8575096, 18222079, 36444158, 72888316, 145776632]

約数ペア:

[(1, 145776632), (2, 72888316), (4, 36444158), (8, 18222079), (17, 8575096), (31, 4702472), (34, 4287548), (62, 2351236), (68, 2143774), (71, 2053192), (124, 1175618), (136, 1071887), (142, 1026596), (248, 587809), (284, 513298), (487, 299336), (527, 276616), (568, 256649), (974, 149668), (1054, 138308), (1207, 120776), (1948, 74834), (2108, 69154), (2201, 66232), (2414, 60388), (3896, 37417), (4216, 34577), (4402, 33116), (4828, 30194), (8279, 17608), (8804, 16558), (9656, 15097)]