160818138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3797}}^1$

素因数の和:3999

約数の個数: 48

約数和(自身を含む): 377414856

約数和(自身を除く): 216596718

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 181, 234, 362, 543, 1086, 1629, 2353, 3258, 3797, 4706, 7059, 7594, 11391, 14118, 21177, 22782, 34173, 42354, 49361, 68346, 98722, 148083, 296166, 444249, 687257, 888498, 1374514, 2061771, 4123542, 6185313, 8934341, 12370626, 17868682, 26803023, 53606046, 80409069, 160818138]

約数ペア:

[(1, 160818138), (2, 80409069), (3, 53606046), (6, 26803023), (9, 17868682), (13, 12370626), (18, 8934341), (26, 6185313), (39, 4123542), (78, 2061771), (117, 1374514), (181, 888498), (234, 687257), (362, 444249), (543, 296166), (1086, 148083), (1629, 98722), (2353, 68346), (3258, 49361), (3797, 42354), (4706, 34173), (7059, 22782), (7594, 21177), (11391, 14118)]