161750943736

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1973}}^1\times {\mathrm{2689}}^1$

素因数の和:4808

約数の個数: 64

約数和(自身を含む): 314780356800

約数和(自身を除く): 153029413064

約数列:

[1, 2, 4, 8, 37, 74, 103, 148, 206, 296, 412, 824, 1973, 2689, 3811, 3946, 5378, 7622, 7892, 10756, 15244, 15784, 21512, 30488, 73001, 99493, 146002, 198986, 203219, 276967, 292004, 397972, 406438, 553934, 584008, 795944, 812876, 1107868, 1625752, 2215736, 5305397, 7519103, 10247779, 10610794, 15038206, 20495558, 21221588, 30076412, 40991116, 42443176, 60152824, 81982232, 196299689, 392599378, 546455891, 785198756, 1092911782, 1570397512, 2185823564, 4371647128, 20218867967, 40437735934, 80875471868, 161750943736]

約数ペア:

[(1, 161750943736), (2, 80875471868), (4, 40437735934), (8, 20218867967), (37, 4371647128), (74, 2185823564), (103, 1570397512), (148, 1092911782), (206, 785198756), (296, 546455891), (412, 392599378), (824, 196299689), (1973, 81982232), (2689, 60152824), (3811, 42443176), (3946, 40991116), (5378, 30076412), (7622, 21221588), (7892, 20495558), (10756, 15038206), (15244, 10610794), (15784, 10247779), (21512, 7519103), (30488, 5305397), (73001, 2215736), (99493, 1625752), (146002, 1107868), (198986, 812876), (203219, 795944), (276967, 584008), (292004, 553934), (397972, 406438)]