144882272

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 291301920

約数和(自身を除く): 146419648

約数列:

[1, 2, 4, 8, 16, 32, 103, 113, 206, 226, 389, 412, 452, 778, 824, 904, 1556, 1648, 1808, 3112, 3296, 3616, 6224, 11639, 12448, 23278, 40067, 43957, 46556, 80134, 87914, 93112, 160268, 175828, 186224, 320536, 351656, 372448, 641072, 703312, 1282144, 1406624, 4527571, 9055142, 18110284, 36220568, 72441136, 144882272]

約数ペア:

[(1, 144882272), (2, 72441136), (4, 36220568), (8, 18110284), (16, 9055142), (32, 4527571), (103, 1406624), (113, 1282144), (206, 703312), (226, 641072), (389, 372448), (412, 351656), (452, 320536), (778, 186224), (824, 175828), (904, 160268), (1556, 93112), (1648, 87914), (1808, 80134), (3112, 46556), (3296, 43957), (3616, 40067), (6224, 23278), (11639, 12448)]