156727452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{13619}}^1$

素因数の和:13770

約数の個数: 48

約数和(自身を含む): 421021440

約数和(自身を除く): 264293988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 13619, 27238, 40857, 54476, 81714, 95333, 163428, 190666, 285999, 381332, 571998, 1143996, 1865803, 3731606, 5597409, 7463212, 11194818, 13060621, 22389636, 26121242, 39181863, 52242484, 78363726, 156727452]

約数ペア:

[(1, 156727452), (2, 78363726), (3, 52242484), (4, 39181863), (6, 26121242), (7, 22389636), (12, 13060621), (14, 11194818), (21, 7463212), (28, 5597409), (42, 3731606), (84, 1865803), (137, 1143996), (274, 571998), (411, 381332), (548, 285999), (822, 190666), (959, 163428), (1644, 95333), (1918, 81714), (2877, 54476), (3836, 40857), (5754, 27238), (11508, 13619)]