142942332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{39839}}^1$

素因数の和:39882

約数の個数: 48

約数和(自身を含む): 374814720

約数和(自身を除く): 231872388

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 39839, 79678, 119517, 159356, 239034, 478068, 517907, 916297, 1035814, 1553721, 1832594, 2071628, 2748891, 3107442, 3665188, 5497782, 6214884, 10995564, 11911861, 23823722, 35735583, 47647444, 71471166, 142942332]

約数ペア:

[(1, 142942332), (2, 71471166), (3, 47647444), (4, 35735583), (6, 23823722), (12, 11911861), (13, 10995564), (23, 6214884), (26, 5497782), (39, 3665188), (46, 3107442), (52, 2748891), (69, 2071628), (78, 1832594), (92, 1553721), (138, 1035814), (156, 916297), (276, 517907), (299, 478068), (598, 239034), (897, 159356), (1196, 119517), (1794, 79678), (3588, 39839)]