133374710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61463}}^1$

素因数の和:61508

約数の個数: 32

約数和(自身を含む): 283226112

約数和(自身を除く): 149851402

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 61463, 122926, 307315, 430241, 614630, 860482, 1905353, 2151205, 3810706, 4302410, 9526765, 13337471, 19053530, 26674942, 66687355, 133374710]

約数ペア:

[(1, 133374710), (2, 66687355), (5, 26674942), (7, 19053530), (10, 13337471), (14, 9526765), (31, 4302410), (35, 3810706), (62, 2151205), (70, 1905353), (155, 860482), (217, 614630), (310, 430241), (434, 307315), (1085, 122926), (2170, 61463)]