121615542

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11471}}^1$

素因数の和:11529

約数の個数: 48

約数和(自身を含む): 286341120

約数和(自身を除く): 164725578

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 11471, 22942, 34413, 68826, 103239, 206478, 217949, 355601, 435898, 653847, 711202, 1066803, 1307694, 1961541, 2133606, 3200409, 3923082, 6400818, 6756419, 13512838, 20269257, 40538514, 60807771, 121615542]

約数ペア:

[(1, 121615542), (2, 60807771), (3, 40538514), (6, 20269257), (9, 13512838), (18, 6756419), (19, 6400818), (31, 3923082), (38, 3200409), (57, 2133606), (62, 1961541), (93, 1307694), (114, 1066803), (171, 711202), (186, 653847), (279, 435898), (342, 355601), (558, 217949), (589, 206478), (1178, 103239), (1767, 68826), (3534, 34413), (5301, 22942), (10602, 11471)]