159488394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4679}}^1$

素因数の和:4739

約数の個数: 64

約数和(自身を含む): 377395200

約数和(自身を除く): 217906806

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2622, 4679, 5681, 9358, 11362, 14037, 17043, 28074, 34086, 60827, 88901, 107617, 121654, 177802, 182481, 215234, 266703, 322851, 364962, 533406, 645702, 1155713, 1399021, 2044723, 2311426, 2798042, 3467139, 4089446, 4197063, 6134169, 6934278, 8394126, 12268338, 26581399, 53162798, 79744197, 159488394]

約数ペア:

[(1, 159488394), (2, 79744197), (3, 53162798), (6, 26581399), (13, 12268338), (19, 8394126), (23, 6934278), (26, 6134169), (38, 4197063), (39, 4089446), (46, 3467139), (57, 2798042), (69, 2311426), (78, 2044723), (114, 1399021), (138, 1155713), (247, 645702), (299, 533406), (437, 364962), (494, 322851), (598, 266703), (741, 215234), (874, 182481), (897, 177802), (1311, 121654), (1482, 107617), (1794, 88901), (2622, 60827), (4679, 34086), (5681, 28074), (9358, 17043), (11362, 14037)]