133658856

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{19961}}^1$

素因数の和:20007

約数の個数: 64

約数和(自身を含む): 383270400

約数和(自身を除く): 249611544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 19961, 39922, 59883, 79844, 119766, 159688, 179649, 239532, 359298, 479064, 538947, 618791, 718596, 1077894, 1237582, 1437192, 1856373, 2155788, 2475164, 3712746, 4311576, 4950328, 5569119, 7425492, 11138238, 14850984, 16707357, 22276476, 33414714, 44552952, 66829428, 133658856]

約数ペア:

[(1, 133658856), (2, 66829428), (3, 44552952), (4, 33414714), (6, 22276476), (8, 16707357), (9, 14850984), (12, 11138238), (18, 7425492), (24, 5569119), (27, 4950328), (31, 4311576), (36, 3712746), (54, 2475164), (62, 2155788), (72, 1856373), (93, 1437192), (108, 1237582), (124, 1077894), (186, 718596), (216, 618791), (248, 538947), (279, 479064), (372, 359298), (558, 239532), (744, 179649), (837, 159688), (1116, 119766), (1674, 79844), (2232, 59883), (3348, 39922), (6696, 19961)]