163835906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1439}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 275788800

約数和(自身を除く): 111952894

約数列:

[1, 2, 13, 26, 29, 58, 151, 302, 377, 754, 1439, 1963, 2878, 3926, 4379, 8758, 18707, 37414, 41731, 56927, 83462, 113854, 217289, 434578, 542503, 1085006, 2824757, 5649514, 6301381, 12602762, 81917953, 163835906]

約数ペア:

[(1, 163835906), (2, 81917953), (13, 12602762), (26, 6301381), (29, 5649514), (58, 2824757), (151, 1085006), (302, 542503), (377, 434578), (754, 217289), (1439, 113854), (1963, 83462), (2878, 56927), (3926, 41731), (4379, 37414), (8758, 18707)]