158441388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{82009}}^1$

素因数の和:82046

約数の個数: 48

約数和(自身を含む): 440885760

約数和(自身を除く): 282444372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 82009, 164018, 246027, 328036, 492054, 574063, 984108, 1148126, 1722189, 1886207, 2296252, 3444378, 3772414, 5658621, 6888756, 7544828, 11317242, 13203449, 22634484, 26406898, 39610347, 52813796, 79220694, 158441388]

約数ペア:

[(1, 158441388), (2, 79220694), (3, 52813796), (4, 39610347), (6, 26406898), (7, 22634484), (12, 13203449), (14, 11317242), (21, 7544828), (23, 6888756), (28, 5658621), (42, 3772414), (46, 3444378), (69, 2296252), (84, 1886207), (92, 1722189), (138, 1148126), (161, 984108), (276, 574063), (322, 492054), (483, 328036), (644, 246027), (966, 164018), (1932, 82009)]