168148904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16057}}^1$

素因数の和:16098

約数の個数: 64

約数和(自身を含む): 416223360

約数和(自身を除く): 248074456

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 10472, 16057, 32114, 64228, 112399, 128456, 176627, 224798, 272969, 353254, 449596, 545938, 706508, 899192, 1091876, 1236389, 1413016, 1910783, 2183752, 2472778, 3002659, 3821566, 4945556, 6005318, 7643132, 9891112, 12010636, 15286264, 21018613, 24021272, 42037226, 84074452, 168148904]

約数ペア:

[(1, 168148904), (2, 84074452), (4, 42037226), (7, 24021272), (8, 21018613), (11, 15286264), (14, 12010636), (17, 9891112), (22, 7643132), (28, 6005318), (34, 4945556), (44, 3821566), (56, 3002659), (68, 2472778), (77, 2183752), (88, 1910783), (119, 1413016), (136, 1236389), (154, 1091876), (187, 899192), (238, 706508), (308, 545938), (374, 449596), (476, 353254), (616, 272969), (748, 224798), (952, 176627), (1309, 128456), (1496, 112399), (2618, 64228), (5236, 32114), (10472, 16057)]