130912782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 357654528

約数和(自身を除く): 226741746

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 71, 77, 78, 91, 142, 143, 154, 182, 213, 231, 273, 286, 307, 426, 429, 462, 497, 546, 614, 781, 858, 921, 923, 994, 1001, 1491, 1562, 1842, 1846, 2002, 2149, 2343, 2769, 2982, 3003, 3377, 3991, 4298, 4686, 5467, 5538, 6006, 6447, 6461, 6754, 7982, 10131, 10153, 10934, 11973, 12894, 12922, 16401, 19383, 20262, 20306, 21797, 23639, 23946, 27937, 30459, 32802, 38766, 43594, 43901, 47278, 55874, 60918, 65391, 70917, 71071, 83811, 87802, 130782, 131703, 141834, 142142, 152579, 167622, 213213, 239767, 263406, 283361, 305158, 307307, 426426, 457737, 479534, 566722, 614614, 719301, 850083, 915474, 921921, 1438602, 1678369, 1700166, 1843842, 1983527, 3116971, 3356738, 3967054, 5035107, 5950581, 6233942, 9350913, 10070214, 11901162, 18701826, 21818797, 43637594, 65456391, 130912782]

約数ペア:

[(1, 130912782), (2, 65456391), (3, 43637594), (6, 21818797), (7, 18701826), (11, 11901162), (13, 10070214), (14, 9350913), (21, 6233942), (22, 5950581), (26, 5035107), (33, 3967054), (39, 3356738), (42, 3116971), (66, 1983527), (71, 1843842), (77, 1700166), (78, 1678369), (91, 1438602), (142, 921921), (143, 915474), (154, 850083), (182, 719301), (213, 614614), (231, 566722), (273, 479534), (286, 457737), (307, 426426), (426, 307307), (429, 305158), (462, 283361), (497, 263406), (546, 239767), (614, 213213), (781, 167622), (858, 152579), (921, 142142), (923, 141834), (994, 131703), (1001, 130782), (1491, 87802), (1562, 83811), (1842, 71071), (1846, 70917), (2002, 65391), (2149, 60918), (2343, 55874), (2769, 47278), (2982, 43901), (3003, 43594), (3377, 38766), (3991, 32802), (4298, 30459), (4686, 27937), (5467, 23946), (5538, 23639), (6006, 21797), (6447, 20306), (6461, 20262), (6754, 19383), (7982, 16401), (10131, 12922), (10153, 12894), (10934, 11973)]