140009330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5717}}^1$

素因数の和:5834

約数の個数: 32

約数和(自身を含む): 263485440

約数和(自身を除く): 123476110

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 2449, 4898, 5717, 11434, 12245, 24490, 28585, 57170, 177227, 354454, 451643, 886135, 903286, 1772270, 2258215, 4516430, 14000933, 28001866, 70004665, 140009330]

約数ペア:

[(1, 140009330), (2, 70004665), (5, 28001866), (10, 14000933), (31, 4516430), (62, 2258215), (79, 1772270), (155, 903286), (158, 886135), (310, 451643), (395, 354454), (790, 177227), (2449, 57170), (4898, 28585), (5717, 24490), (11434, 12245)]