164458872

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{55711}}^1$

素因数の和:55764

約数の個数: 48

約数和(自身を含む): 456281280

約数和(自身を除く): 291822408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 55711, 111422, 167133, 222844, 334266, 445688, 501399, 668532, 1002798, 1337064, 2005596, 2284151, 4011192, 4568302, 6852453, 9136604, 13704906, 18273208, 20557359, 27409812, 41114718, 54819624, 82229436, 164458872]

約数ペア:

[(1, 164458872), (2, 82229436), (3, 54819624), (4, 41114718), (6, 27409812), (8, 20557359), (9, 18273208), (12, 13704906), (18, 9136604), (24, 6852453), (36, 4568302), (41, 4011192), (72, 2284151), (82, 2005596), (123, 1337064), (164, 1002798), (246, 668532), (328, 501399), (369, 445688), (492, 334266), (738, 222844), (984, 167133), (1476, 111422), (2952, 55711)]