140345352

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{92821}}^1$

素因数の和:92843

約数の個数: 64

約数和(自身を含む): 445545600

約数和(自身を除く): 305200248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 92821, 185642, 278463, 371284, 556926, 649747, 742568, 835389, 1113852, 1299494, 1670778, 1949241, 2227704, 2506167, 2598988, 3341556, 3898482, 5012334, 5197976, 5847723, 6683112, 7796964, 10024668, 11695446, 15593928, 17543169, 20049336, 23390892, 35086338, 46781784, 70172676, 140345352]

約数ペア:

[(1, 140345352), (2, 70172676), (3, 46781784), (4, 35086338), (6, 23390892), (7, 20049336), (8, 17543169), (9, 15593928), (12, 11695446), (14, 10024668), (18, 7796964), (21, 6683112), (24, 5847723), (27, 5197976), (28, 5012334), (36, 3898482), (42, 3341556), (54, 2598988), (56, 2506167), (63, 2227704), (72, 1949241), (84, 1670778), (108, 1299494), (126, 1113852), (168, 835389), (189, 742568), (216, 649747), (252, 556926), (378, 371284), (504, 278463), (756, 185642), (1512, 92821)]