141298310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6803}}^1$

素因数の和:6908

約数の個数: 32

約数和(自身を含む): 266499072

約数和(自身を除く): 125200762

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 2077, 4154, 6803, 10385, 13606, 20770, 34015, 68030, 210893, 421786, 455801, 911602, 1054465, 2108930, 2279005, 4558010, 14129831, 28259662, 70649155, 141298310]

約数ペア:

[(1, 141298310), (2, 70649155), (5, 28259662), (10, 14129831), (31, 4558010), (62, 2279005), (67, 2108930), (134, 1054465), (155, 911602), (310, 455801), (335, 421786), (670, 210893), (2077, 68030), (4154, 34015), (6803, 20770), (10385, 13606)]