123974032

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85147}}^1$

素因数の和:85175

約数の個数: 40

約数和(自身を含む): 295633856

約数和(自身を除く): 171659824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 85147, 170294, 340588, 596029, 681176, 1106911, 1192058, 1362352, 2213822, 2384116, 4427644, 4768232, 7748377, 8855288, 9536464, 15496754, 17710576, 30993508, 61987016, 123974032]

約数ペア:

[(1, 123974032), (2, 61987016), (4, 30993508), (7, 17710576), (8, 15496754), (13, 9536464), (14, 8855288), (16, 7748377), (26, 4768232), (28, 4427644), (52, 2384116), (56, 2213822), (91, 1362352), (104, 1192058), (112, 1106911), (182, 681176), (208, 596029), (364, 340588), (728, 170294), (1456, 85147)]