158913048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23071}}^1$

素因数の和:23128

約数の個数: 64

約数和(自身を含む): 465131520

約数和(自身を除く): 306218472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 23071, 46142, 69213, 92284, 138426, 161497, 184568, 276852, 322994, 484491, 553704, 645988, 945911, 968982, 1291976, 1891822, 1937964, 2837733, 3783644, 3875928, 5675466, 6621377, 7567288, 11350932, 13242754, 19864131, 22701864, 26485508, 39728262, 52971016, 79456524, 158913048]

約数ペア:

[(1, 158913048), (2, 79456524), (3, 52971016), (4, 39728262), (6, 26485508), (7, 22701864), (8, 19864131), (12, 13242754), (14, 11350932), (21, 7567288), (24, 6621377), (28, 5675466), (41, 3875928), (42, 3783644), (56, 2837733), (82, 1937964), (84, 1891822), (123, 1291976), (164, 968982), (168, 945911), (246, 645988), (287, 553704), (328, 484491), (492, 322994), (574, 276852), (861, 184568), (984, 161497), (1148, 138426), (1722, 92284), (2296, 69213), (3444, 46142), (6888, 23071)]