155161608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{923581}}^1$

素因数の和:923597

約数の個数: 32

約数和(自身を含む): 443319360

約数和(自身を除く): 288157752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 923581, 1847162, 2770743, 3694324, 5541486, 6465067, 7388648, 11082972, 12930134, 19395201, 22165944, 25860268, 38790402, 51720536, 77580804, 155161608]

約数ペア:

[(1, 155161608), (2, 77580804), (3, 51720536), (4, 38790402), (6, 25860268), (7, 22165944), (8, 19395201), (12, 12930134), (14, 11082972), (21, 7388648), (24, 6465067), (28, 5541486), (42, 3694324), (56, 2770743), (84, 1847162), (168, 923581)]