128436516

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{30493}}^1$

素因数の和:30522

約数の個数: 60

約数和(自身を含む): 361597852

約数和(自身を除く): 233161336

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 30493, 60986, 91479, 121972, 182958, 274437, 365916, 396409, 548874, 792818, 823311, 1097748, 1189227, 1585636, 1646622, 2378454, 2469933, 3293244, 3567681, 4756908, 4939866, 7135362, 9879732, 10703043, 14270724, 21406086, 32109129, 42812172, 64218258, 128436516]

約数ペア:

[(1, 128436516), (2, 64218258), (3, 42812172), (4, 32109129), (6, 21406086), (9, 14270724), (12, 10703043), (13, 9879732), (18, 7135362), (26, 4939866), (27, 4756908), (36, 3567681), (39, 3293244), (52, 2469933), (54, 2378454), (78, 1646622), (81, 1585636), (108, 1189227), (117, 1097748), (156, 823311), (162, 792818), (234, 548874), (324, 396409), (351, 365916), (468, 274437), (702, 182958), (1053, 121972), (1404, 91479), (2106, 60986), (4212, 30493)]