130588276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 296352000

約数和(自身を除く): 165763724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 89, 91, 116, 139, 178, 182, 203, 278, 356, 364, 377, 406, 556, 623, 754, 812, 973, 1157, 1246, 1508, 1807, 1946, 2314, 2492, 2581, 2639, 3614, 3892, 4031, 4628, 5162, 5278, 7228, 8062, 8099, 10324, 10556, 12371, 12649, 16124, 16198, 18067, 24742, 25298, 28217, 32396, 33553, 36134, 49484, 50596, 52403, 56434, 67106, 72268, 86597, 104806, 112868, 134212, 160823, 173194, 209612, 234871, 321646, 346388, 358759, 366821, 469742, 643292, 717518, 733642, 939484, 1125761, 1435036, 1467284, 2251522, 2511313, 4503044, 4663867, 5022626, 9327734, 10045252, 18655468, 32647069, 65294138, 130588276]

約数ペア:

[(1, 130588276), (2, 65294138), (4, 32647069), (7, 18655468), (13, 10045252), (14, 9327734), (26, 5022626), (28, 4663867), (29, 4503044), (52, 2511313), (58, 2251522), (89, 1467284), (91, 1435036), (116, 1125761), (139, 939484), (178, 733642), (182, 717518), (203, 643292), (278, 469742), (356, 366821), (364, 358759), (377, 346388), (406, 321646), (556, 234871), (623, 209612), (754, 173194), (812, 160823), (973, 134212), (1157, 112868), (1246, 104806), (1508, 86597), (1807, 72268), (1946, 67106), (2314, 56434), (2492, 52403), (2581, 50596), (2639, 49484), (3614, 36134), (3892, 33553), (4031, 32396), (4628, 28217), (5162, 25298), (5278, 24742), (7228, 18067), (8062, 16198), (8099, 16124), (10324, 12649), (10556, 12371)]