133715958

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 293652480

約数和(自身を除く): 159936522

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 157, 186, 241, 314, 471, 482, 589, 723, 942, 1178, 1446, 1767, 2983, 3534, 4579, 4867, 5966, 7471, 8949, 9158, 9734, 13737, 14601, 14942, 17898, 22413, 27474, 29202, 37837, 44826, 75674, 92473, 113511, 141949, 184946, 227022, 277419, 283898, 425847, 554838, 718903, 851694, 1172947, 1437806, 2156709, 2345894, 3518841, 4313418, 7037682, 22285993, 44571986, 66857979, 133715958]

約数ペア:

[(1, 133715958), (2, 66857979), (3, 44571986), (6, 22285993), (19, 7037682), (31, 4313418), (38, 3518841), (57, 2345894), (62, 2156709), (93, 1437806), (114, 1172947), (157, 851694), (186, 718903), (241, 554838), (314, 425847), (471, 283898), (482, 277419), (589, 227022), (723, 184946), (942, 141949), (1178, 113511), (1446, 92473), (1767, 75674), (2983, 44826), (3534, 37837), (4579, 29202), (4867, 27474), (5966, 22413), (7471, 17898), (8949, 14942), (9158, 14601), (9734, 13737)]