168947532

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{40111}}^1$

素因数の和:40140

約数の個数: 60

約数和(自身を含む): 475648096

約数和(自身を除く): 306700564

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, 40111, 80222, 120333, 160444, 240666, 360999, 481332, 521443, 721998, 1042886, 1082997, 1443996, 1564329, 2085772, 2165994, 3128658, 3248991, 4331988, 4692987, 6257316, 6497982, 9385974, 12995964, 14078961, 18771948, 28157922, 42236883, 56315844, 84473766, 168947532]

約数ペア:

[(1, 168947532), (2, 84473766), (3, 56315844), (4, 42236883), (6, 28157922), (9, 18771948), (12, 14078961), (13, 12995964), (18, 9385974), (26, 6497982), (27, 6257316), (36, 4692987), (39, 4331988), (52, 3248991), (54, 3128658), (78, 2165994), (81, 2085772), (108, 1564329), (117, 1443996), (156, 1082997), (162, 1042886), (234, 721998), (324, 521443), (351, 481332), (468, 360999), (702, 240666), (1053, 160444), (1404, 120333), (2106, 80222), (4212, 40111)]