160451226

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 405780480

約数和(自身を除く): 245329254

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 73, 78, 93, 101, 117, 146, 186, 202, 219, 234, 279, 303, 351, 403, 438, 558, 606, 657, 702, 806, 837, 909, 949, 1209, 1313, 1314, 1674, 1818, 1898, 1971, 2263, 2418, 2626, 2727, 2847, 3131, 3627, 3939, 3942, 4526, 5454, 5694, 6262, 6789, 7254, 7373, 7878, 8541, 9393, 10881, 11817, 13578, 14746, 17082, 18786, 20367, 21762, 22119, 23634, 25623, 28179, 29419, 35451, 40703, 40734, 44238, 51246, 56358, 58838, 61101, 66357, 70902, 81406, 84537, 88257, 95849, 122109, 122202, 132714, 169074, 176514, 191698, 199071, 228563, 244218, 264771, 287547, 366327, 398142, 457126, 529542, 575094, 685689, 732654, 794313, 862641, 1098981, 1371378, 1588626, 1725282, 2057067, 2197962, 2587923, 2971319, 4114134, 5175846, 5942638, 6171201, 8913957, 12342402, 17827914, 26741871, 53483742, 80225613, 160451226]

約数ペア:

[(1, 160451226), (2, 80225613), (3, 53483742), (6, 26741871), (9, 17827914), (13, 12342402), (18, 8913957), (26, 6171201), (27, 5942638), (31, 5175846), (39, 4114134), (54, 2971319), (62, 2587923), (73, 2197962), (78, 2057067), (93, 1725282), (101, 1588626), (117, 1371378), (146, 1098981), (186, 862641), (202, 794313), (219, 732654), (234, 685689), (279, 575094), (303, 529542), (351, 457126), (403, 398142), (438, 366327), (558, 287547), (606, 264771), (657, 244218), (702, 228563), (806, 199071), (837, 191698), (909, 176514), (949, 169074), (1209, 132714), (1313, 122202), (1314, 122109), (1674, 95849), (1818, 88257), (1898, 84537), (1971, 81406), (2263, 70902), (2418, 66357), (2626, 61101), (2727, 58838), (2847, 56358), (3131, 51246), (3627, 44238), (3939, 40734), (3942, 40703), (4526, 35451), (5454, 29419), (5694, 28179), (6262, 25623), (6789, 23634), (7254, 22119), (7373, 21762), (7878, 20367), (8541, 18786), (9393, 17082), (10881, 14746), (11817, 13578)]