121768452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{260189}}^1$

素因数の和:260212

約数の個数: 36

約数和(自身を含む): 331482060

約数和(自身を除く): 209713608

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 260189, 520378, 780567, 1040756, 1561134, 2341701, 3122268, 3382457, 4683402, 6764914, 9366804, 10147371, 13529828, 20294742, 30442113, 40589484, 60884226, 121768452]

約数ペア:

[(1, 121768452), (2, 60884226), (3, 40589484), (4, 30442113), (6, 20294742), (9, 13529828), (12, 10147371), (13, 9366804), (18, 6764914), (26, 4683402), (36, 3382457), (39, 3122268), (52, 2341701), (78, 1561134), (117, 1040756), (156, 780567), (234, 520378), (468, 260189)]