142395090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{153113}}^1$

素因数の和:153154

約数の個数: 32

約数和(自身を含む): 352774656

約数和(自身を除く): 210379566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 153113, 306226, 459339, 765565, 918678, 1531130, 2296695, 4593390, 4746503, 9493006, 14239509, 23732515, 28479018, 47465030, 71197545, 142395090]

約数ペア:

[(1, 142395090), (2, 71197545), (3, 47465030), (5, 28479018), (6, 23732515), (10, 14239509), (15, 9493006), (30, 4746503), (31, 4593390), (62, 2296695), (93, 1531130), (155, 918678), (186, 765565), (310, 459339), (465, 306226), (930, 153113)]