158457216

素因数分解:

$2^7\times 3^1\times {\mathrm{433}}^1\times {\mathrm{953}}^1$

素因数の和:1403

約数の個数: 64

約数和(自身を含む): 422316720

約数和(自身を除く): 263859504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 433, 866, 953, 1299, 1732, 1906, 2598, 2859, 3464, 3812, 5196, 5718, 6928, 7624, 10392, 11436, 13856, 15248, 20784, 22872, 27712, 30496, 41568, 45744, 55424, 60992, 83136, 91488, 121984, 166272, 182976, 365952, 412649, 825298, 1237947, 1650596, 2475894, 3301192, 4951788, 6602384, 9903576, 13204768, 19807152, 26409536, 39614304, 52819072, 79228608, 158457216]

約数ペア:

[(1, 158457216), (2, 79228608), (3, 52819072), (4, 39614304), (6, 26409536), (8, 19807152), (12, 13204768), (16, 9903576), (24, 6602384), (32, 4951788), (48, 3301192), (64, 2475894), (96, 1650596), (128, 1237947), (192, 825298), (384, 412649), (433, 365952), (866, 182976), (953, 166272), (1299, 121984), (1732, 91488), (1906, 83136), (2598, 60992), (2859, 55424), (3464, 45744), (3812, 41568), (5196, 30496), (5718, 27712), (6928, 22872), (7624, 20784), (10392, 15248), (11436, 13856)]