139186476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1476

約数の個数: 144

約数和(自身を含む): 435402240

約数和(自身を除く): 296215764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 132, 143, 156, 171, 198, 209, 228, 234, 247, 286, 342, 396, 418, 429, 468, 494, 572, 627, 684, 741, 836, 858, 988, 1254, 1287, 1423, 1482, 1716, 1881, 2223, 2508, 2574, 2717, 2846, 2964, 3762, 4269, 4446, 5148, 5434, 5692, 7524, 8151, 8538, 8892, 10868, 12807, 15653, 16302, 17076, 18499, 24453, 25614, 27037, 31306, 32604, 36998, 46959, 48906, 51228, 54074, 55497, 62612, 73996, 81111, 93918, 97812, 108148, 110994, 140877, 162222, 166491, 187836, 203489, 221988, 243333, 281754, 297407, 324444, 332982, 351481, 406978, 486666, 563508, 594814, 610467, 665964, 702962, 813956, 892221, 973332, 1054443, 1189628, 1220934, 1405924, 1784442, 1831401, 2108886, 2441868, 2676663, 3163329, 3568884, 3662802, 3866291, 4217772, 5353326, 6326658, 7325604, 7732582, 10706652, 11598873, 12653316, 15465164, 23197746, 34796619, 46395492, 69593238, 139186476]

約数ペア:

[(1, 139186476), (2, 69593238), (3, 46395492), (4, 34796619), (6, 23197746), (9, 15465164), (11, 12653316), (12, 11598873), (13, 10706652), (18, 7732582), (19, 7325604), (22, 6326658), (26, 5353326), (33, 4217772), (36, 3866291), (38, 3662802), (39, 3568884), (44, 3163329), (52, 2676663), (57, 2441868), (66, 2108886), (76, 1831401), (78, 1784442), (99, 1405924), (114, 1220934), (117, 1189628), (132, 1054443), (143, 973332), (156, 892221), (171, 813956), (198, 702962), (209, 665964), (228, 610467), (234, 594814), (247, 563508), (286, 486666), (342, 406978), (396, 351481), (418, 332982), (429, 324444), (468, 297407), (494, 281754), (572, 243333), (627, 221988), (684, 203489), (741, 187836), (836, 166491), (858, 162222), (988, 140877), (1254, 110994), (1287, 108148), (1423, 97812), (1482, 93918), (1716, 81111), (1881, 73996), (2223, 62612), (2508, 55497), (2574, 54074), (2717, 51228), (2846, 48906), (2964, 46959), (3762, 36998), (4269, 32604), (4446, 31306), (5148, 27037), (5434, 25614), (5692, 24453), (7524, 18499), (8151, 17076), (8538, 16302), (8892, 15653), (10868, 12807)]