168442181310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3491}}^1\times {\mathrm{123719}}^1$

素因数の和:127233

約数の個数: 64

約数和(自身を含む): 435486481920

約数和(自身を除く): 267044300610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3491, 6982, 10473, 17455, 20946, 34910, 45383, 52365, 90766, 104730, 123719, 136149, 226915, 247438, 272298, 371157, 453830, 618595, 680745, 742314, 1237190, 1361490, 1608347, 1855785, 3216694, 3711570, 4825041, 8041735, 9650082, 16083470, 24125205, 48250410, 431903029, 863806058, 1295709087, 2159515145, 2591418174, 4319030290, 5614739377, 6478545435, 11229478754, 12957090870, 16844218131, 28073696885, 33688436262, 56147393770, 84221090655, 168442181310]

約数ペア:

[(1, 168442181310), (2, 84221090655), (3, 56147393770), (5, 33688436262), (6, 28073696885), (10, 16844218131), (13, 12957090870), (15, 11229478754), (26, 6478545435), (30, 5614739377), (39, 4319030290), (65, 2591418174), (78, 2159515145), (130, 1295709087), (195, 863806058), (390, 431903029), (3491, 48250410), (6982, 24125205), (10473, 16083470), (17455, 9650082), (20946, 8041735), (34910, 4825041), (45383, 3711570), (52365, 3216694), (90766, 1855785), (104730, 1608347), (123719, 1361490), (136149, 1237190), (226915, 742314), (247438, 680745), (272298, 618595), (371157, 453830)]