137335016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2657}}^1$

素因数の和:2754

約数の個数: 64

約数和(自身を含む): 321511680

約数和(自身を除く): 184176664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 994, 1846, 1988, 2657, 3692, 3976, 5314, 6461, 7384, 10628, 12922, 18599, 21256, 25844, 34541, 37198, 51688, 69082, 74396, 138164, 148792, 188647, 241787, 276328, 377294, 483574, 754588, 967148, 1320529, 1509176, 1934296, 2452411, 2641058, 4904822, 5282116, 9809644, 10564232, 17166877, 19619288, 34333754, 68667508, 137335016]

約数ペア:

[(1, 137335016), (2, 68667508), (4, 34333754), (7, 19619288), (8, 17166877), (13, 10564232), (14, 9809644), (26, 5282116), (28, 4904822), (52, 2641058), (56, 2452411), (71, 1934296), (91, 1509176), (104, 1320529), (142, 967148), (182, 754588), (284, 483574), (364, 377294), (497, 276328), (568, 241787), (728, 188647), (923, 148792), (994, 138164), (1846, 74396), (1988, 69082), (2657, 51688), (3692, 37198), (3976, 34541), (5314, 25844), (6461, 21256), (7384, 18599), (10628, 12922)]