165982986

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3529}}^1$

素因数の和:3620

約数の個数: 64

約数和(自身を含む): 403267200

約数和(自身を除く): 237284214

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 117, 134, 201, 234, 351, 402, 603, 702, 871, 1206, 1742, 1809, 2613, 3529, 3618, 5226, 7058, 7839, 10587, 15678, 21174, 23517, 31761, 45877, 47034, 63522, 91754, 95283, 137631, 190566, 236443, 275262, 412893, 472886, 709329, 825786, 1238679, 1418658, 2127987, 2477358, 3073759, 4255974, 6147518, 6383961, 9221277, 12767922, 18442554, 27663831, 55327662, 82991493, 165982986]

約数ペア:

[(1, 165982986), (2, 82991493), (3, 55327662), (6, 27663831), (9, 18442554), (13, 12767922), (18, 9221277), (26, 6383961), (27, 6147518), (39, 4255974), (54, 3073759), (67, 2477358), (78, 2127987), (117, 1418658), (134, 1238679), (201, 825786), (234, 709329), (351, 472886), (402, 412893), (603, 275262), (702, 236443), (871, 190566), (1206, 137631), (1742, 95283), (1809, 91754), (2613, 63522), (3529, 47034), (3618, 45877), (5226, 31761), (7058, 23517), (7839, 21174), (10587, 15678)]