156955415942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1\times {\mathrm{271693}}^1$

素因数の和:273032

約数の個数: 32

約数和(自身を含む): 268664068512

約数和(自身を除く): 111708652570

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1307, 2614, 16991, 22219, 33982, 44438, 271693, 288847, 543386, 577694, 3532009, 4618781, 7064018, 9237562, 60044153, 120088306, 355102751, 710205502, 4616335763, 6036746767, 9232671526, 12073493534, 78477707971, 156955415942]

約数ペア:

[(1, 156955415942), (2, 78477707971), (13, 12073493534), (17, 9232671526), (26, 6036746767), (34, 4616335763), (221, 710205502), (442, 355102751), (1307, 120088306), (2614, 60044153), (16991, 9237562), (22219, 7064018), (33982, 4618781), (44438, 3532009), (271693, 577694), (288847, 543386)]