137726862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 357826560

約数和(自身を除く): 220099698

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 79, 91, 93, 103, 158, 182, 186, 206, 217, 237, 273, 309, 403, 434, 474, 546, 553, 618, 651, 721, 806, 1027, 1106, 1209, 1302, 1339, 1442, 1659, 2054, 2163, 2418, 2449, 2678, 2821, 3081, 3193, 3318, 4017, 4326, 4898, 5642, 6162, 6386, 7189, 7347, 8034, 8137, 8463, 9373, 9579, 14378, 14694, 16274, 16926, 17143, 18746, 19158, 21567, 22351, 24411, 28119, 31837, 34286, 41509, 43134, 44702, 48822, 51429, 56238, 56959, 63674, 67053, 83018, 95511, 102858, 105781, 113918, 124527, 134106, 170877, 191022, 211562, 222859, 249054, 252247, 290563, 317343, 341754, 445718, 504494, 581126, 634686, 668577, 740467, 756741, 871689, 1337154, 1480934, 1513482, 1743378, 1765729, 2221401, 3279211, 3531458, 4442802, 5297187, 6558422, 9837633, 10594374, 19675266, 22954477, 45908954, 68863431, 137726862]

約数ペア:

[(1, 137726862), (2, 68863431), (3, 45908954), (6, 22954477), (7, 19675266), (13, 10594374), (14, 9837633), (21, 6558422), (26, 5297187), (31, 4442802), (39, 3531458), (42, 3279211), (62, 2221401), (78, 1765729), (79, 1743378), (91, 1513482), (93, 1480934), (103, 1337154), (158, 871689), (182, 756741), (186, 740467), (206, 668577), (217, 634686), (237, 581126), (273, 504494), (309, 445718), (403, 341754), (434, 317343), (474, 290563), (546, 252247), (553, 249054), (618, 222859), (651, 211562), (721, 191022), (806, 170877), (1027, 134106), (1106, 124527), (1209, 113918), (1302, 105781), (1339, 102858), (1442, 95511), (1659, 83018), (2054, 67053), (2163, 63674), (2418, 56959), (2449, 56238), (2678, 51429), (2821, 48822), (3081, 44702), (3193, 43134), (3318, 41509), (4017, 34286), (4326, 31837), (4898, 28119), (5642, 24411), (6162, 22351), (6386, 21567), (7189, 19158), (7347, 18746), (8034, 17143), (8137, 16926), (8463, 16274), (9373, 14694), (9579, 14378)]