138917064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1$

素因数の和:2431

約数の個数: 128

約数和(自身を含む): 432190080

約数和(自身を除く): 293273016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1144, 1326, 1496, 1716, 1768, 2244, 2381, 2431, 2652, 3432, 4488, 4762, 4862, 5304, 7143, 7293, 9524, 9724, 14286, 14586, 19048, 19448, 26191, 28572, 29172, 30953, 40477, 52382, 57144, 58344, 61906, 78573, 80954, 92859, 104764, 121431, 123812, 157146, 161908, 185718, 209528, 242862, 247624, 314292, 323816, 340483, 371436, 445247, 485724, 526201, 628584, 680966, 742872, 890494, 971448, 1021449, 1052402, 1335741, 1361932, 1578603, 1780988, 2042898, 2104804, 2671482, 2723864, 3157206, 3561976, 4085796, 4209608, 5342964, 5788211, 6314412, 8171592, 10685928, 11576422, 12628824, 17364633, 23152844, 34729266, 46305688, 69458532, 138917064]

約数ペア:

[(1, 138917064), (2, 69458532), (3, 46305688), (4, 34729266), (6, 23152844), (8, 17364633), (11, 12628824), (12, 11576422), (13, 10685928), (17, 8171592), (22, 6314412), (24, 5788211), (26, 5342964), (33, 4209608), (34, 4085796), (39, 3561976), (44, 3157206), (51, 2723864), (52, 2671482), (66, 2104804), (68, 2042898), (78, 1780988), (88, 1578603), (102, 1361932), (104, 1335741), (132, 1052402), (136, 1021449), (143, 971448), (156, 890494), (187, 742872), (204, 680966), (221, 628584), (264, 526201), (286, 485724), (312, 445247), (374, 371436), (408, 340483), (429, 323816), (442, 314292), (561, 247624), (572, 242862), (663, 209528), (748, 185718), (858, 161908), (884, 157146), (1122, 123812), (1144, 121431), (1326, 104764), (1496, 92859), (1716, 80954), (1768, 78573), (2244, 61906), (2381, 58344), (2431, 57144), (2652, 52382), (3432, 40477), (4488, 30953), (4762, 29172), (4862, 28572), (5304, 26191), (7143, 19448), (7293, 19048), (9524, 14586), (9724, 14286)]