156939157410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{747329321}}^1$

素因数の和:747329338

約数の個数: 32

約数和(自身を含む): 430461689472

約数和(自身を除く): 273522532062

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 747329321, 1494658642, 2241987963, 3736646605, 4483975926, 5231305247, 7473293210, 10462610494, 11209939815, 15693915741, 22419879630, 26156526235, 31387831482, 52313052470, 78469578705, 156939157410]

約数ペア:

[(1, 156939157410), (2, 78469578705), (3, 52313052470), (5, 31387831482), (6, 26156526235), (7, 22419879630), (10, 15693915741), (14, 11209939815), (15, 10462610494), (21, 7473293210), (30, 5231305247), (35, 4483975926), (42, 3736646605), (70, 2241987963), (105, 1494658642), (210, 747329321)]