164570784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{244897}}^1$

素因数の和:244917

約数の個数: 48

約数和(自身を含む): 493714368

約数和(自身を除く): 329143584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 244897, 489794, 734691, 979588, 1469382, 1714279, 1959176, 2938764, 3428558, 3918352, 5142837, 5877528, 6857116, 7836704, 10285674, 11755056, 13714232, 20571348, 23510112, 27428464, 41142696, 54856928, 82285392, 164570784]

約数ペア:

[(1, 164570784), (2, 82285392), (3, 54856928), (4, 41142696), (6, 27428464), (7, 23510112), (8, 20571348), (12, 13714232), (14, 11755056), (16, 10285674), (21, 7836704), (24, 6857116), (28, 5877528), (32, 5142837), (42, 3918352), (48, 3428558), (56, 2938764), (84, 1959176), (96, 1714279), (112, 1469382), (168, 979588), (224, 734691), (336, 489794), (672, 244897)]