156938568

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{709}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 411004800

約数和(自身を除く): 254066232

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 401, 552, 709, 802, 1203, 1418, 1604, 2127, 2406, 2836, 3208, 4254, 4812, 5672, 8508, 9223, 9624, 16307, 17016, 18446, 27669, 32614, 36892, 48921, 55338, 65228, 73784, 97842, 110676, 130456, 195684, 221352, 284309, 391368, 568618, 852927, 1137236, 1705854, 2274472, 3411708, 6539107, 6823416, 13078214, 19617321, 26156428, 39234642, 52312856, 78469284, 156938568]

約数ペア:

[(1, 156938568), (2, 78469284), (3, 52312856), (4, 39234642), (6, 26156428), (8, 19617321), (12, 13078214), (23, 6823416), (24, 6539107), (46, 3411708), (69, 2274472), (92, 1705854), (138, 1137236), (184, 852927), (276, 568618), (401, 391368), (552, 284309), (709, 221352), (802, 195684), (1203, 130456), (1418, 110676), (1604, 97842), (2127, 73784), (2406, 65228), (2836, 55338), (3208, 48921), (4254, 36892), (4812, 32614), (5672, 27669), (8508, 18446), (9223, 17016), (9624, 16307)]