149651616

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67777}}^1$

素因数の和:67813

約数の個数: 48

約数和(自身を含む): 409921344

約数和(自身を除く): 260269728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 67777, 135554, 203331, 271108, 406662, 542216, 813324, 1084432, 1558871, 1626648, 2168864, 3117742, 3253296, 4676613, 6235484, 6506592, 9353226, 12470968, 18706452, 24941936, 37412904, 49883872, 74825808, 149651616]

約数ペア:

[(1, 149651616), (2, 74825808), (3, 49883872), (4, 37412904), (6, 24941936), (8, 18706452), (12, 12470968), (16, 9353226), (23, 6506592), (24, 6235484), (32, 4676613), (46, 3253296), (48, 3117742), (69, 2168864), (92, 1626648), (96, 1558871), (138, 1084432), (184, 813324), (276, 542216), (368, 406662), (552, 271108), (736, 203331), (1104, 135554), (2208, 67777)]