131403636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40111}}^1$

素因数の和:40141

約数の個数: 72

約数和(自身を含む): 408821504

約数和(自身を除く): 277417868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 40111, 80222, 120333, 160444, 240666, 280777, 360999, 481332, 521443, 561554, 721998, 842331, 1042886, 1123108, 1443996, 1564329, 1684662, 2085772, 2526993, 3128658, 3369324, 3650101, 4692987, 5053986, 6257316, 7300202, 9385974, 10107972, 10950303, 14600404, 18771948, 21900606, 32850909, 43801212, 65701818, 131403636]

約数ペア:

[(1, 131403636), (2, 65701818), (3, 43801212), (4, 32850909), (6, 21900606), (7, 18771948), (9, 14600404), (12, 10950303), (13, 10107972), (14, 9385974), (18, 7300202), (21, 6257316), (26, 5053986), (28, 4692987), (36, 3650101), (39, 3369324), (42, 3128658), (52, 2526993), (63, 2085772), (78, 1684662), (84, 1564329), (91, 1443996), (117, 1123108), (126, 1042886), (156, 842331), (182, 721998), (234, 561554), (252, 521443), (273, 481332), (364, 360999), (468, 280777), (546, 240666), (819, 160444), (1092, 120333), (1638, 80222), (3276, 40111)]