145666309412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{288583}}^1$

素因数の和:289188

約数の個数: 48

約数和(自身を含む): 291183564672

約数和(自身を除く): 145517255260

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 571, 884, 1142, 2284, 7423, 9707, 14846, 19414, 29692, 38828, 126191, 252382, 288583, 504764, 577166, 1154332, 3751579, 4905911, 7503158, 9811822, 15006316, 19623644, 63776843, 127553686, 164780893, 255107372, 329561786, 659123572, 2142151609, 2801275181, 4284303218, 5602550362, 8568606436, 11205100724, 36416577353, 72833154706, 145666309412]

約数ペア:

[(1, 145666309412), (2, 72833154706), (4, 36416577353), (13, 11205100724), (17, 8568606436), (26, 5602550362), (34, 4284303218), (52, 2801275181), (68, 2142151609), (221, 659123572), (442, 329561786), (571, 255107372), (884, 164780893), (1142, 127553686), (2284, 63776843), (7423, 19623644), (9707, 15006316), (14846, 9811822), (19414, 7503158), (29692, 4905911), (38828, 3751579), (126191, 1154332), (252382, 577166), (288583, 504764)]