131092668

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19267}}^1$

素因数の和:19293

約数の個数: 72

約数和(自身を含む): 392758912

約数和(自身を除く): 261666244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 19267, 38534, 57801, 77068, 115602, 134869, 173403, 231204, 269738, 346806, 404607, 520209, 539476, 693612, 809214, 1040418, 1213821, 1560627, 1618428, 2080836, 2427642, 3121254, 3641463, 4681881, 4855284, 6242508, 7282926, 9363762, 10924389, 14565852, 18727524, 21848778, 32773167, 43697556, 65546334, 131092668]

約数ペア:

[(1, 131092668), (2, 65546334), (3, 43697556), (4, 32773167), (6, 21848778), (7, 18727524), (9, 14565852), (12, 10924389), (14, 9363762), (18, 7282926), (21, 6242508), (27, 4855284), (28, 4681881), (36, 3641463), (42, 3121254), (54, 2427642), (63, 2080836), (81, 1618428), (84, 1560627), (108, 1213821), (126, 1040418), (162, 809214), (189, 693612), (243, 539476), (252, 520209), (324, 404607), (378, 346806), (486, 269738), (567, 231204), (756, 173403), (972, 134869), (1134, 115602), (1701, 77068), (2268, 57801), (3402, 38534), (6804, 19267)]