172808928

素因数分解:

$2^5\times 3^2\times {\mathrm{167}}^1\times {\mathrm{3593}}^1$

素因数の和:3776

約数の個数: 72

約数和(自身を含む): 494505648

約数和(自身を除く): 321696720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 167, 288, 334, 501, 668, 1002, 1336, 1503, 2004, 2672, 3006, 3593, 4008, 5344, 6012, 7186, 8016, 10779, 12024, 14372, 16032, 21558, 24048, 28744, 32337, 43116, 48096, 57488, 64674, 86232, 114976, 129348, 172464, 258696, 344928, 517392, 600031, 1034784, 1200062, 1800093, 2400124, 3600186, 4800248, 5400279, 7200372, 9600496, 10800558, 14400744, 19200992, 21601116, 28801488, 43202232, 57602976, 86404464, 172808928]

約数ペア:

[(1, 172808928), (2, 86404464), (3, 57602976), (4, 43202232), (6, 28801488), (8, 21601116), (9, 19200992), (12, 14400744), (16, 10800558), (18, 9600496), (24, 7200372), (32, 5400279), (36, 4800248), (48, 3600186), (72, 2400124), (96, 1800093), (144, 1200062), (167, 1034784), (288, 600031), (334, 517392), (501, 344928), (668, 258696), (1002, 172464), (1336, 129348), (1503, 114976), (2004, 86232), (2672, 64674), (3006, 57488), (3593, 48096), (4008, 43116), (5344, 32337), (6012, 28744), (7186, 24048), (8016, 21558), (10779, 16032), (12024, 14372)]