137291312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7481}}^1$

素因数の和:7557

約数の個数: 40

約数和(自身を含む): 282041472

約数和(自身を除く): 144750160

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 7481, 9176, 14962, 18352, 29924, 59848, 119696, 231911, 276797, 463822, 553594, 927644, 1107188, 1855288, 2214376, 3710576, 4428752, 8580707, 17161414, 34322828, 68645656, 137291312]

約数ペア:

[(1, 137291312), (2, 68645656), (4, 34322828), (8, 17161414), (16, 8580707), (31, 4428752), (37, 3710576), (62, 2214376), (74, 1855288), (124, 1107188), (148, 927644), (248, 553594), (296, 463822), (496, 276797), (592, 231911), (1147, 119696), (2294, 59848), (4588, 29924), (7481, 18352), (9176, 14962)]