131674608

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2327

約数の個数: 120

約数和(自身を含む): 409834880

約数和(自身を除く): 278160272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2269, 2418, 3224, 3627, 4464, 4538, 4836, 6448, 6807, 7254, 9076, 9672, 13614, 14508, 18152, 19344, 20421, 27228, 29016, 29497, 36304, 40842, 54456, 58032, 58994, 70339, 81684, 88491, 108912, 117988, 140678, 163368, 176982, 211017, 235976, 265473, 281356, 326736, 353964, 422034, 471952, 530946, 562712, 633051, 707928, 844068, 914407, 1061892, 1125424, 1266102, 1415856, 1688136, 1828814, 2123784, 2532204, 2743221, 3376272, 3657628, 4247568, 5064408, 5486442, 7315256, 8229663, 10128816, 10972884, 14630512, 16459326, 21945768, 32918652, 43891536, 65837304, 131674608]

約数ペア:

[(1, 131674608), (2, 65837304), (3, 43891536), (4, 32918652), (6, 21945768), (8, 16459326), (9, 14630512), (12, 10972884), (13, 10128816), (16, 8229663), (18, 7315256), (24, 5486442), (26, 5064408), (31, 4247568), (36, 3657628), (39, 3376272), (48, 2743221), (52, 2532204), (62, 2123784), (72, 1828814), (78, 1688136), (93, 1415856), (104, 1266102), (117, 1125424), (124, 1061892), (144, 914407), (156, 844068), (186, 707928), (208, 633051), (234, 562712), (248, 530946), (279, 471952), (312, 422034), (372, 353964), (403, 326736), (468, 281356), (496, 265473), (558, 235976), (624, 211017), (744, 176982), (806, 163368), (936, 140678), (1116, 117988), (1209, 108912), (1488, 88491), (1612, 81684), (1872, 70339), (2232, 58994), (2269, 58032), (2418, 54456), (3224, 40842), (3627, 36304), (4464, 29497), (4538, 29016), (4836, 27228), (6448, 20421), (6807, 19344), (7254, 18152), (9076, 14508), (9672, 13614)]