163449408

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37013}}^1$

素因数の和:37051

約数の個数: 56

約数和(自身を含む): 451274688

約数和(自身を除く): 287825280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 37013, 74026, 111039, 148052, 222078, 296104, 444156, 592208, 851299, 888312, 1184416, 1702598, 1776624, 2368832, 2553897, 3405196, 3553248, 5107794, 6810392, 7106496, 10215588, 13620784, 20431176, 27241568, 40862352, 54483136, 81724704, 163449408]

約数ペア:

[(1, 163449408), (2, 81724704), (3, 54483136), (4, 40862352), (6, 27241568), (8, 20431176), (12, 13620784), (16, 10215588), (23, 7106496), (24, 6810392), (32, 5107794), (46, 3553248), (48, 3405196), (64, 2553897), (69, 2368832), (92, 1776624), (96, 1702598), (138, 1184416), (184, 888312), (192, 851299), (276, 592208), (368, 444156), (552, 296104), (736, 222078), (1104, 148052), (1472, 111039), (2208, 74026), (4416, 37013)]