145270692

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 444198720

約数和(自身を除く): 298928028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 97, 98, 108, 126, 147, 189, 194, 196, 252, 283, 291, 294, 378, 388, 441, 566, 582, 588, 679, 756, 849, 873, 882, 1132, 1164, 1323, 1358, 1698, 1746, 1764, 1981, 2037, 2547, 2619, 2646, 2716, 3396, 3492, 3962, 4074, 4753, 5094, 5238, 5292, 5943, 6111, 7641, 7924, 8148, 9506, 10188, 10476, 11886, 12222, 13867, 14259, 15282, 17829, 18333, 19012, 23772, 24444, 27451, 27734, 28518, 30564, 35658, 36666, 41601, 42777, 53487, 54902, 55468, 57036, 71316, 73332, 82353, 83202, 85554, 106974, 109804, 124803, 128331, 164706, 166404, 171108, 192157, 213948, 247059, 249606, 256662, 329412, 374409, 384314, 494118, 499212, 513324, 576471, 741177, 748818, 768628, 988236, 1152942, 1345099, 1482354, 1497636, 1729413, 2305884, 2690198, 2964708, 3458826, 4035297, 5188239, 5380396, 6917652, 8070594, 10376478, 12105891, 16141188, 20752956, 24211782, 36317673, 48423564, 72635346, 145270692]

約数ペア:

[(1, 145270692), (2, 72635346), (3, 48423564), (4, 36317673), (6, 24211782), (7, 20752956), (9, 16141188), (12, 12105891), (14, 10376478), (18, 8070594), (21, 6917652), (27, 5380396), (28, 5188239), (36, 4035297), (42, 3458826), (49, 2964708), (54, 2690198), (63, 2305884), (84, 1729413), (97, 1497636), (98, 1482354), (108, 1345099), (126, 1152942), (147, 988236), (189, 768628), (194, 748818), (196, 741177), (252, 576471), (283, 513324), (291, 499212), (294, 494118), (378, 384314), (388, 374409), (441, 329412), (566, 256662), (582, 249606), (588, 247059), (679, 213948), (756, 192157), (849, 171108), (873, 166404), (882, 164706), (1132, 128331), (1164, 124803), (1323, 109804), (1358, 106974), (1698, 85554), (1746, 83202), (1764, 82353), (1981, 73332), (2037, 71316), (2547, 57036), (2619, 55468), (2646, 54902), (2716, 53487), (3396, 42777), (3492, 41601), (3962, 36666), (4074, 35658), (4753, 30564), (5094, 28518), (5238, 27734), (5292, 27451), (5943, 24444), (6111, 23772), (7641, 19012), (7924, 18333), (8148, 17829), (9506, 15282), (10188, 14259), (10476, 13867), (11886, 12222)]