156721872

素因数分解:

$2^4\times 3^1\times {\mathrm{1361}}^1\times {\mathrm{2399}}^1$

素因数の和:3771

約数の個数: 40

約数和(自身を含む): 405331200

約数和(自身を除く): 248609328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1361, 2399, 2722, 4083, 4798, 5444, 7197, 8166, 9596, 10888, 14394, 16332, 19192, 21776, 28788, 32664, 38384, 57576, 65328, 115152, 3265039, 6530078, 9795117, 13060156, 19590234, 26120312, 39180468, 52240624, 78360936, 156721872]

約数ペア:

[(1, 156721872), (2, 78360936), (3, 52240624), (4, 39180468), (6, 26120312), (8, 19590234), (12, 13060156), (16, 9795117), (24, 6530078), (48, 3265039), (1361, 115152), (2399, 65328), (2722, 57576), (4083, 38384), (4798, 32664), (5444, 28788), (7197, 21776), (8166, 19192), (9596, 16332), (10888, 14394)]