133715608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1516

約数の個数: 64

約数和(自身を含む): 291483360

約数和(自身を除く): 157767752

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 53, 68, 104, 106, 136, 212, 221, 424, 442, 689, 884, 901, 1378, 1427, 1768, 1802, 2756, 2854, 3604, 5512, 5708, 7208, 11416, 11713, 18551, 23426, 24259, 37102, 46852, 48518, 74204, 75631, 93704, 97036, 148408, 151262, 194072, 302524, 315367, 605048, 630734, 983203, 1261468, 1285727, 1966406, 2522936, 2571454, 3932812, 5142908, 7865624, 10285816, 16714451, 33428902, 66857804, 133715608]

約数ペア:

[(1, 133715608), (2, 66857804), (4, 33428902), (8, 16714451), (13, 10285816), (17, 7865624), (26, 5142908), (34, 3932812), (52, 2571454), (53, 2522936), (68, 1966406), (104, 1285727), (106, 1261468), (136, 983203), (212, 630734), (221, 605048), (424, 315367), (442, 302524), (689, 194072), (884, 151262), (901, 148408), (1378, 97036), (1427, 93704), (1768, 75631), (1802, 74204), (2756, 48518), (2854, 46852), (3604, 37102), (5512, 24259), (5708, 23426), (7208, 18551), (11416, 11713)]