143388198520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{512100709}}^1$

素因数の和:512100727

約数の個数: 32

約数和(自身を含む): 368712511200

約数和(自身を除く): 225324312680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 512100709, 1024201418, 2048402836, 2560503545, 3584704963, 4096805672, 5121007090, 7169409926, 10242014180, 14338819852, 17923524815, 20484028360, 28677639704, 35847049630, 71694099260, 143388198520]

約数ペア:

[(1, 143388198520), (2, 71694099260), (4, 35847049630), (5, 28677639704), (7, 20484028360), (8, 17923524815), (10, 14338819852), (14, 10242014180), (20, 7169409926), (28, 5121007090), (35, 4096805672), (40, 3584704963), (56, 2560503545), (70, 2048402836), (140, 1024201418), (280, 512100709)]