149221278

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{5867}}^1$

素因数の和:6038

約数の個数: 40

約数和(自身を含む): 336553272

約数和(自身を除く): 187331994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 942, 1413, 2826, 4239, 5867, 8478, 11734, 12717, 17601, 25434, 35202, 52803, 105606, 158409, 316818, 475227, 921119, 950454, 1842238, 2763357, 5526714, 8290071, 16580142, 24870213, 49740426, 74610639, 149221278]

約数ペア:

[(1, 149221278), (2, 74610639), (3, 49740426), (6, 24870213), (9, 16580142), (18, 8290071), (27, 5526714), (54, 2763357), (81, 1842238), (157, 950454), (162, 921119), (314, 475227), (471, 316818), (942, 158409), (1413, 105606), (2826, 52803), (4239, 35202), (5867, 25434), (8478, 17601), (11734, 12717)]