108405612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1553}}^1$

素因数の和:1847

約数の個数: 72

約数和(自身を含む): 314504736

約数和(自身を除く): 206099124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 277, 554, 831, 1108, 1553, 1662, 1939, 2493, 3106, 3324, 3878, 4659, 4986, 5817, 6212, 7756, 9318, 9972, 10871, 11634, 13977, 17451, 18636, 21742, 23268, 27954, 32613, 34902, 43484, 55908, 65226, 69804, 97839, 130452, 195678, 391356, 430181, 860362, 1290543, 1720724, 2581086, 3011267, 3871629, 5162172, 6022534, 7743258, 9033801, 12045068, 15486516, 18067602, 27101403, 36135204, 54202806, 108405612]

約数ペア:

[(1, 108405612), (2, 54202806), (3, 36135204), (4, 27101403), (6, 18067602), (7, 15486516), (9, 12045068), (12, 9033801), (14, 7743258), (18, 6022534), (21, 5162172), (28, 3871629), (36, 3011267), (42, 2581086), (63, 1720724), (84, 1290543), (126, 860362), (252, 430181), (277, 391356), (554, 195678), (831, 130452), (1108, 97839), (1553, 69804), (1662, 65226), (1939, 55908), (2493, 43484), (3106, 34902), (3324, 32613), (3878, 27954), (4659, 23268), (4986, 21742), (5817, 18636), (6212, 17451), (7756, 13977), (9318, 11634), (9972, 10871)]