157775022

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{739}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 354978000

約数和(自身を除く): 197202978

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 409, 522, 739, 818, 1227, 1478, 2217, 2454, 3681, 4434, 6651, 7362, 11861, 13302, 21431, 23722, 35583, 42862, 64293, 71166, 106749, 128586, 192879, 213498, 302251, 385758, 604502, 906753, 1813506, 2720259, 5440518, 8765279, 17530558, 26295837, 52591674, 78887511, 157775022]

約数ペア:

[(1, 157775022), (2, 78887511), (3, 52591674), (6, 26295837), (9, 17530558), (18, 8765279), (29, 5440518), (58, 2720259), (87, 1813506), (174, 906753), (261, 604502), (409, 385758), (522, 302251), (739, 213498), (818, 192879), (1227, 128586), (1478, 106749), (2217, 71166), (2454, 64293), (3681, 42862), (4434, 35583), (6651, 23722), (7362, 21431), (11861, 13302)]