128580102

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5077}}^1$

素因数の和:5162

約数の個数: 64

約数和(自身を含む): 331491840

約数和(自身を除く): 202911738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 126, 134, 189, 201, 378, 402, 469, 603, 938, 1206, 1407, 1809, 2814, 3618, 4221, 5077, 8442, 10154, 12663, 15231, 25326, 30462, 35539, 45693, 71078, 91386, 106617, 137079, 213234, 274158, 319851, 340159, 639702, 680318, 959553, 1020477, 1919106, 2040954, 2381113, 3061431, 4762226, 6122862, 7143339, 9184293, 14286678, 18368586, 21430017, 42860034, 64290051, 128580102]

約数ペア:

[(1, 128580102), (2, 64290051), (3, 42860034), (6, 21430017), (7, 18368586), (9, 14286678), (14, 9184293), (18, 7143339), (21, 6122862), (27, 4762226), (42, 3061431), (54, 2381113), (63, 2040954), (67, 1919106), (126, 1020477), (134, 959553), (189, 680318), (201, 639702), (378, 340159), (402, 319851), (469, 274158), (603, 213234), (938, 137079), (1206, 106617), (1407, 91386), (1809, 71078), (2814, 45693), (3618, 35539), (4221, 30462), (5077, 25326), (8442, 15231), (10154, 12663)]