140179292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{30931}}^1$

素因数の和:31049

約数の個数: 24

約数和(自身を含む): 270221952

約数和(自身を除く): 130042660

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 30931, 61862, 123724, 340241, 680482, 1360964, 3185893, 6371786, 12743572, 35044823, 70089646, 140179292]

約数ペア:

[(1, 140179292), (2, 70089646), (4, 35044823), (11, 12743572), (22, 6371786), (44, 3185893), (103, 1360964), (206, 680482), (412, 340241), (1133, 123724), (2266, 61862), (4532, 30931)]