143317468

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 296239104

約数和(自身を除く): 152921636

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 127, 164, 254, 287, 508, 574, 889, 983, 1148, 1778, 1966, 3556, 3932, 5207, 6881, 10414, 13762, 20828, 27524, 36449, 40303, 72898, 80606, 124841, 145796, 161212, 249682, 282121, 499364, 564242, 873887, 1128484, 1747774, 3495548, 5118481, 10236962, 20473924, 35829367, 71658734, 143317468]

約数ペア:

[(1, 143317468), (2, 71658734), (4, 35829367), (7, 20473924), (14, 10236962), (28, 5118481), (41, 3495548), (82, 1747774), (127, 1128484), (164, 873887), (254, 564242), (287, 499364), (508, 282121), (574, 249682), (889, 161212), (983, 145796), (1148, 124841), (1778, 80606), (1966, 72898), (3556, 40303), (3932, 36449), (5207, 27524), (6881, 20828), (10414, 13762)]