122807052

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 319580352

約数和(自身を除く): 196773300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 181, 188, 282, 362, 401, 423, 543, 564, 724, 802, 846, 1086, 1203, 1604, 1629, 1692, 2172, 2406, 3258, 3609, 4812, 6516, 7218, 8507, 14436, 17014, 18847, 25521, 34028, 37694, 51042, 56541, 72581, 75388, 76563, 102084, 113082, 145162, 153126, 169623, 217743, 226164, 290324, 306252, 339246, 435486, 653229, 678492, 870972, 1306458, 2612916, 3411307, 6822614, 10233921, 13645228, 20467842, 30701763, 40935684, 61403526, 122807052]

約数ペア:

[(1, 122807052), (2, 61403526), (3, 40935684), (4, 30701763), (6, 20467842), (9, 13645228), (12, 10233921), (18, 6822614), (36, 3411307), (47, 2612916), (94, 1306458), (141, 870972), (181, 678492), (188, 653229), (282, 435486), (362, 339246), (401, 306252), (423, 290324), (543, 226164), (564, 217743), (724, 169623), (802, 153126), (846, 145162), (1086, 113082), (1203, 102084), (1604, 76563), (1629, 75388), (1692, 72581), (2172, 56541), (2406, 51042), (3258, 37694), (3609, 34028), (4812, 25521), (6516, 18847), (7218, 17014), (8507, 14436)]