149590128

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:710

約数の個数: 80

約数和(自身を含む): 401561600

約数和(自身を除く): 251971472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 229, 248, 372, 439, 458, 496, 687, 744, 878, 916, 1317, 1374, 1488, 1756, 1832, 2634, 2748, 3512, 3664, 5268, 5496, 7024, 7099, 10536, 10992, 13609, 14198, 21072, 21297, 27218, 28396, 40827, 42594, 54436, 56792, 81654, 85188, 100531, 108872, 113584, 163308, 170376, 201062, 217744, 301593, 326616, 340752, 402124, 603186, 653232, 804248, 1206372, 1608496, 2412744, 3116461, 4825488, 6232922, 9349383, 12465844, 18698766, 24931688, 37397532, 49863376, 74795064, 149590128]

約数ペア:

[(1, 149590128), (2, 74795064), (3, 49863376), (4, 37397532), (6, 24931688), (8, 18698766), (12, 12465844), (16, 9349383), (24, 6232922), (31, 4825488), (48, 3116461), (62, 2412744), (93, 1608496), (124, 1206372), (186, 804248), (229, 653232), (248, 603186), (372, 402124), (439, 340752), (458, 326616), (496, 301593), (687, 217744), (744, 201062), (878, 170376), (916, 163308), (1317, 113584), (1374, 108872), (1488, 100531), (1756, 85188), (1832, 81654), (2634, 56792), (2748, 54436), (3512, 42594), (3664, 40827), (5268, 28396), (5496, 27218), (7024, 21297), (7099, 21072), (10536, 14198), (10992, 13609)]