142534404

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:687

約数の個数: 120

約数和(自身を含む): 402006528

約数和(自身を除く): 259472124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 81, 92, 93, 108, 124, 138, 162, 186, 207, 276, 279, 324, 372, 414, 558, 617, 621, 713, 828, 837, 1116, 1234, 1242, 1426, 1674, 1851, 1863, 2139, 2468, 2484, 2511, 2852, 3348, 3702, 3726, 4278, 5022, 5553, 6417, 7404, 7452, 8556, 10044, 11106, 12834, 14191, 16659, 19127, 19251, 22212, 25668, 28382, 33318, 38254, 38502, 42573, 49977, 56764, 57381, 57753, 66636, 76508, 77004, 85146, 99954, 114762, 115506, 127719, 170292, 172143, 199908, 229524, 231012, 255438, 344286, 383157, 439921, 510876, 516429, 688572, 766314, 879842, 1032858, 1149471, 1319763, 1532628, 1549287, 1759684, 2065716, 2298942, 2639526, 3098574, 3959289, 4597884, 5279052, 6197148, 7918578, 11877867, 15837156, 23755734, 35633601, 47511468, 71267202, 142534404]

約数ペア:

[(1, 142534404), (2, 71267202), (3, 47511468), (4, 35633601), (6, 23755734), (9, 15837156), (12, 11877867), (18, 7918578), (23, 6197148), (27, 5279052), (31, 4597884), (36, 3959289), (46, 3098574), (54, 2639526), (62, 2298942), (69, 2065716), (81, 1759684), (92, 1549287), (93, 1532628), (108, 1319763), (124, 1149471), (138, 1032858), (162, 879842), (186, 766314), (207, 688572), (276, 516429), (279, 510876), (324, 439921), (372, 383157), (414, 344286), (558, 255438), (617, 231012), (621, 229524), (713, 199908), (828, 172143), (837, 170292), (1116, 127719), (1234, 115506), (1242, 114762), (1426, 99954), (1674, 85146), (1851, 77004), (1863, 76508), (2139, 66636), (2468, 57753), (2484, 57381), (2511, 56764), (2852, 49977), (3348, 42573), (3702, 38502), (3726, 38254), (4278, 33318), (5022, 28382), (5553, 25668), (6417, 22212), (7404, 19251), (7452, 19127), (8556, 16659), (10044, 14191), (11106, 12834)]