102158576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 228360384

約数和(自身を除く): 126201808

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 167, 173, 208, 221, 272, 334, 346, 442, 668, 692, 884, 1336, 1384, 1768, 2171, 2249, 2672, 2768, 2839, 2941, 3536, 4342, 4498, 5678, 5882, 8684, 8996, 11356, 11764, 17368, 17992, 22712, 23528, 28891, 34736, 35984, 36907, 38233, 45424, 47056, 57782, 73814, 76466, 115564, 147628, 152932, 231128, 295256, 305864, 375583, 462256, 491147, 590512, 611728, 751166, 982294, 1502332, 1964588, 3004664, 3929176, 6009328, 6384911, 7858352, 12769822, 25539644, 51079288, 102158576]

約数ペア:

[(1, 102158576), (2, 51079288), (4, 25539644), (8, 12769822), (13, 7858352), (16, 6384911), (17, 6009328), (26, 3929176), (34, 3004664), (52, 1964588), (68, 1502332), (104, 982294), (136, 751166), (167, 611728), (173, 590512), (208, 491147), (221, 462256), (272, 375583), (334, 305864), (346, 295256), (442, 231128), (668, 152932), (692, 147628), (884, 115564), (1336, 76466), (1384, 73814), (1768, 57782), (2171, 47056), (2249, 45424), (2672, 38233), (2768, 36907), (2839, 35984), (2941, 34736), (3536, 28891), (4342, 23528), (4498, 22712), (5678, 17992), (5882, 17368), (8684, 11764), (8996, 11356)]