131254968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4337}}^1$

素因数の和:4456

約数の個数: 64

約数和(自身を含む): 357104160

約数和(自身を除く): 225849192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 776, 1164, 1261, 2328, 2522, 3783, 4337, 5044, 7566, 8674, 10088, 13011, 15132, 17348, 26022, 30264, 34696, 52044, 56381, 104088, 112762, 169143, 225524, 338286, 420689, 451048, 676572, 841378, 1262067, 1353144, 1682756, 2524134, 3365512, 5048268, 5468957, 10096536, 10937914, 16406871, 21875828, 32813742, 43751656, 65627484, 131254968]

約数ペア:

[(1, 131254968), (2, 65627484), (3, 43751656), (4, 32813742), (6, 21875828), (8, 16406871), (12, 10937914), (13, 10096536), (24, 5468957), (26, 5048268), (39, 3365512), (52, 2524134), (78, 1682756), (97, 1353144), (104, 1262067), (156, 841378), (194, 676572), (291, 451048), (312, 420689), (388, 338286), (582, 225524), (776, 169143), (1164, 112762), (1261, 104088), (2328, 56381), (2522, 52044), (3783, 34696), (4337, 30264), (5044, 26022), (7566, 17348), (8674, 15132), (10088, 13011)]