156918883652

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{141073}}^1$

素因数の和:141372

約数の個数: 48

約数和(自身を含む): 291989322240

約数和(自身を除く): 135070438588

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 223, 446, 892, 1247, 2494, 4988, 6467, 9589, 12934, 19178, 25868, 38356, 141073, 278081, 282146, 556162, 564292, 1112324, 4091117, 6066139, 8182234, 12132278, 16364468, 24264556, 31459279, 62918558, 125837116, 175918031, 351836062, 703672124, 912319091, 1352748997, 1824638182, 2705497994, 3649276364, 5410995988, 39229720913, 78459441826, 156918883652]

約数ペア:

[(1, 156918883652), (2, 78459441826), (4, 39229720913), (29, 5410995988), (43, 3649276364), (58, 2705497994), (86, 1824638182), (116, 1352748997), (172, 912319091), (223, 703672124), (446, 351836062), (892, 175918031), (1247, 125837116), (2494, 62918558), (4988, 31459279), (6467, 24264556), (9589, 16364468), (12934, 12132278), (19178, 8182234), (25868, 6066139), (38356, 4091117), (141073, 1112324), (278081, 564292), (282146, 556162)]