172612368

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{17891}}^1$

素因数の和:17972

約数の個数: 60

約数和(自身を含む): 490312368

約数和(自身を除く): 317700000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 9648, 17891, 35782, 53673, 71564, 107346, 143128, 161019, 214692, 286256, 322038, 429384, 644076, 858768, 1198697, 1288152, 2397394, 2576304, 3596091, 4794788, 7192182, 9589576, 10788273, 14384364, 19179152, 21576546, 28768728, 43153092, 57537456, 86306184, 172612368]

約数ペア:

[(1, 172612368), (2, 86306184), (3, 57537456), (4, 43153092), (6, 28768728), (8, 21576546), (9, 19179152), (12, 14384364), (16, 10788273), (18, 9589576), (24, 7192182), (36, 4794788), (48, 3596091), (67, 2576304), (72, 2397394), (134, 1288152), (144, 1198697), (201, 858768), (268, 644076), (402, 429384), (536, 322038), (603, 286256), (804, 214692), (1072, 161019), (1206, 143128), (1608, 107346), (2412, 71564), (3216, 53673), (4824, 35782), (9648, 17891)]