147072876

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 348601344

約数和(自身を除く): 201528468

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 257, 309, 412, 463, 514, 618, 771, 926, 1028, 1236, 1389, 1542, 1852, 2778, 3084, 5556, 26471, 47689, 52942, 79413, 95378, 105884, 118991, 143067, 158826, 190756, 237982, 286134, 317652, 356973, 475964, 572268, 713946, 1427892, 12256073, 24512146, 36768219, 49024292, 73536438, 147072876]

約数ペア:

[(1, 147072876), (2, 73536438), (3, 49024292), (4, 36768219), (6, 24512146), (12, 12256073), (103, 1427892), (206, 713946), (257, 572268), (309, 475964), (412, 356973), (463, 317652), (514, 286134), (618, 237982), (771, 190756), (926, 158826), (1028, 143067), (1236, 118991), (1389, 105884), (1542, 95378), (1852, 79413), (2778, 52942), (3084, 47689), (5556, 26471)]