140240472

素因数分解:

$2^3\times 3^1\times {\mathrm{659}}^1\times {\mathrm{8867}}^1$

素因数の和:9535

約数の個数: 32

約数和(自身を含む): 351172800

約数和(自身を除く): 210932328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 659, 1318, 1977, 2636, 3954, 5272, 7908, 8867, 15816, 17734, 26601, 35468, 53202, 70936, 106404, 212808, 5843353, 11686706, 17530059, 23373412, 35060118, 46746824, 70120236, 140240472]

約数ペア:

[(1, 140240472), (2, 70120236), (3, 46746824), (4, 35060118), (6, 23373412), (8, 17530059), (12, 11686706), (24, 5843353), (659, 212808), (1318, 106404), (1977, 70936), (2636, 53202), (3954, 35468), (5272, 26601), (7908, 17734), (8867, 15816)]