156921134170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{3031121}}^1$

素因数の和:3031326

約数の個数: 32

約数和(自身を含む): 293315613696

約数和(自身を除く): 136394479526

約数列:

[1, 2, 5, 10, 31, 62, 155, 167, 310, 334, 835, 1670, 5177, 10354, 25885, 51770, 3031121, 6062242, 15155605, 30311210, 93964751, 187929502, 469823755, 506197207, 939647510, 1012394414, 2530986035, 5061972070, 15692113417, 31384226834, 78460567085, 156921134170]

約数ペア:

[(1, 156921134170), (2, 78460567085), (5, 31384226834), (10, 15692113417), (31, 5061972070), (62, 2530986035), (155, 1012394414), (167, 939647510), (310, 506197207), (334, 469823755), (835, 187929502), (1670, 93964751), (5177, 30311210), (10354, 15155605), (25885, 6062242), (51770, 3031121)]