142379016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19841}}^1$

素因数の和:19886

約数の個数: 64

約数和(自身を含む): 400014720

約数和(自身を除く): 257635704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 19841, 39682, 59523, 79364, 119046, 158728, 238092, 257933, 456343, 476184, 515866, 773799, 912686, 1031732, 1369029, 1547598, 1825372, 2063464, 2738058, 3095196, 3650744, 5476116, 5932459, 6190392, 10952232, 11864918, 17797377, 23729836, 35594754, 47459672, 71189508, 142379016]

約数ペア:

[(1, 142379016), (2, 71189508), (3, 47459672), (4, 35594754), (6, 23729836), (8, 17797377), (12, 11864918), (13, 10952232), (23, 6190392), (24, 5932459), (26, 5476116), (39, 3650744), (46, 3095196), (52, 2738058), (69, 2063464), (78, 1825372), (92, 1547598), (104, 1369029), (138, 1031732), (156, 912686), (184, 773799), (276, 515866), (299, 476184), (312, 456343), (552, 257933), (598, 238092), (897, 158728), (1196, 119046), (1794, 79364), (2392, 59523), (3588, 39682), (7176, 19841)]