131839776

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14767}}^1$

素因数の和:14814

約数の個数: 72

約数和(自身を含む): 387039744

約数和(自身を除く): 255199968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 14767, 29534, 44301, 59068, 88602, 118136, 132903, 177204, 236272, 265806, 354408, 457777, 472544, 531612, 708816, 915554, 1063224, 1373331, 1417632, 1831108, 2126448, 2746662, 3662216, 4119993, 4252896, 5493324, 7324432, 8239986, 10986648, 14648864, 16479972, 21973296, 32959944, 43946592, 65919888, 131839776]

約数ペア:

[(1, 131839776), (2, 65919888), (3, 43946592), (4, 32959944), (6, 21973296), (8, 16479972), (9, 14648864), (12, 10986648), (16, 8239986), (18, 7324432), (24, 5493324), (31, 4252896), (32, 4119993), (36, 3662216), (48, 2746662), (62, 2126448), (72, 1831108), (93, 1417632), (96, 1373331), (124, 1063224), (144, 915554), (186, 708816), (248, 531612), (279, 472544), (288, 457777), (372, 354408), (496, 265806), (558, 236272), (744, 177204), (992, 132903), (1116, 118136), (1488, 88602), (2232, 59068), (2976, 44301), (4464, 29534), (8928, 14767)]