123816768

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{33941}}^1$

素因数の和:33975

約数の個数: 56

約数和(自身を含む): 344850720

約数和(自身を除く): 221033952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 33941, 67882, 101823, 135764, 203646, 271528, 407292, 543056, 644879, 814584, 1086112, 1289758, 1629168, 1934637, 2172224, 2579516, 3258336, 3869274, 5159032, 6516672, 7738548, 10318064, 15477096, 20636128, 30954192, 41272256, 61908384, 123816768]

約数ペア:

[(1, 123816768), (2, 61908384), (3, 41272256), (4, 30954192), (6, 20636128), (8, 15477096), (12, 10318064), (16, 7738548), (19, 6516672), (24, 5159032), (32, 3869274), (38, 3258336), (48, 2579516), (57, 2172224), (64, 1934637), (76, 1629168), (96, 1289758), (114, 1086112), (152, 814584), (192, 644879), (228, 543056), (304, 407292), (456, 271528), (608, 203646), (912, 135764), (1216, 101823), (1824, 67882), (3648, 33941)]