149623416

素因数分解:

$2^3\times 3^3\times {\mathrm{149}}^1\times {\mathrm{4649}}^1$

素因数の和:4813

約数の個数: 64

約数和(自身を含む): 418500000

約数和(自身を除く): 268876584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 149, 216, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 4023, 4649, 5364, 8046, 9298, 10728, 13947, 16092, 18596, 27894, 32184, 37192, 41841, 55788, 83682, 111576, 125523, 167364, 251046, 334728, 502092, 692701, 1004184, 1385402, 2078103, 2770804, 4156206, 5541608, 6234309, 8312412, 12468618, 16624824, 18702927, 24937236, 37405854, 49874472, 74811708, 149623416]

約数ペア:

[(1, 149623416), (2, 74811708), (3, 49874472), (4, 37405854), (6, 24937236), (8, 18702927), (9, 16624824), (12, 12468618), (18, 8312412), (24, 6234309), (27, 5541608), (36, 4156206), (54, 2770804), (72, 2078103), (108, 1385402), (149, 1004184), (216, 692701), (298, 502092), (447, 334728), (596, 251046), (894, 167364), (1192, 125523), (1341, 111576), (1788, 83682), (2682, 55788), (3576, 41841), (4023, 37192), (4649, 32184), (5364, 27894), (8046, 18596), (9298, 16092), (10728, 13947)]