157889112

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2777}}^1$

素因数の和:2912

約数の個数: 64

約数和(自身を含む): 416033280

約数和(自身を除く): 258144168

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 103, 138, 184, 206, 276, 309, 412, 552, 618, 824, 1236, 2369, 2472, 2777, 4738, 5554, 7107, 8331, 9476, 11108, 14214, 16662, 18952, 22216, 28428, 33324, 56856, 63871, 66648, 127742, 191613, 255484, 286031, 383226, 510968, 572062, 766452, 858093, 1144124, 1532904, 1716186, 2288248, 3432372, 6578713, 6864744, 13157426, 19736139, 26314852, 39472278, 52629704, 78944556, 157889112]

約数ペア:

[(1, 157889112), (2, 78944556), (3, 52629704), (4, 39472278), (6, 26314852), (8, 19736139), (12, 13157426), (23, 6864744), (24, 6578713), (46, 3432372), (69, 2288248), (92, 1716186), (103, 1532904), (138, 1144124), (184, 858093), (206, 766452), (276, 572062), (309, 510968), (412, 383226), (552, 286031), (618, 255484), (824, 191613), (1236, 127742), (2369, 66648), (2472, 63871), (2777, 56856), (4738, 33324), (5554, 28428), (7107, 22216), (8331, 18952), (9476, 16662), (11108, 14214)]