142738008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22963}}^1$

素因数の和:23016

約数の個数: 64

約数和(自身を含む): 418863360

約数和(自身を除く): 276125352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 22963, 45926, 68889, 91852, 137778, 160741, 183704, 275556, 321482, 482223, 551112, 642964, 849631, 964446, 1285928, 1699262, 1928892, 2548893, 3398524, 3857784, 5097786, 5947417, 6797048, 10195572, 11894834, 17842251, 20391144, 23789668, 35684502, 47579336, 71369004, 142738008]

約数ペア:

[(1, 142738008), (2, 71369004), (3, 47579336), (4, 35684502), (6, 23789668), (7, 20391144), (8, 17842251), (12, 11894834), (14, 10195572), (21, 6797048), (24, 5947417), (28, 5097786), (37, 3857784), (42, 3398524), (56, 2548893), (74, 1928892), (84, 1699262), (111, 1285928), (148, 964446), (168, 849631), (222, 642964), (259, 551112), (296, 482223), (444, 321482), (518, 275556), (777, 183704), (888, 160741), (1036, 137778), (1554, 91852), (2072, 68889), (3108, 45926), (6216, 22963)]