141290257456

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{567121}}^1$

素因数の和:567829

約数の個数: 40

約数和(自身を含む): 286074484704

約数和(自身を除く): 144784227248

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 677, 1354, 2708, 5416, 10832, 15571, 31142, 62284, 124568, 249136, 567121, 1134242, 2268484, 4536968, 9073936, 13043783, 26087566, 52175132, 104350264, 208700528, 383940917, 767881834, 1535763668, 3071527336, 6143054672, 8830641091, 17661282182, 35322564364, 70645128728, 141290257456]

約数ペア:

[(1, 141290257456), (2, 70645128728), (4, 35322564364), (8, 17661282182), (16, 8830641091), (23, 6143054672), (46, 3071527336), (92, 1535763668), (184, 767881834), (368, 383940917), (677, 208700528), (1354, 104350264), (2708, 52175132), (5416, 26087566), (10832, 13043783), (15571, 9073936), (31142, 4536968), (62284, 2268484), (124568, 1134242), (249136, 567121)]