172315296

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^2\times {\mathrm{71}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 519462720

約数和(自身を除く): 347147424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 71, 72, 96, 106, 108, 142, 144, 159, 212, 213, 216, 284, 288, 318, 424, 426, 432, 477, 568, 636, 639, 848, 852, 864, 954, 1136, 1272, 1278, 1431, 1696, 1704, 1908, 1917, 2272, 2544, 2556, 2809, 2862, 3408, 3763, 3816, 3834, 5088, 5112, 5618, 5724, 6816, 7526, 7632, 7668, 8427, 10224, 11236, 11289, 11448, 15052, 15264, 15336, 16854, 20448, 22472, 22578, 22896, 25281, 30104, 30672, 33708, 33867, 44944, 45156, 45792, 50562, 60208, 61344, 67416, 67734, 75843, 89888, 90312, 101124, 101601, 120416, 134832, 135468, 151686, 180624, 199439, 202248, 203202, 269664, 270936, 303372, 361248, 398878, 404496, 406404, 541872, 598317, 606744, 797756, 808992, 812808, 1083744, 1196634, 1213488, 1595512, 1625616, 1794951, 2393268, 2426976, 3191024, 3251232, 3589902, 4786536, 5384853, 6382048, 7179804, 9573072, 10769706, 14359608, 19146144, 21539412, 28719216, 43078824, 57438432, 86157648, 172315296]

約数ペア:

[(1, 172315296), (2, 86157648), (3, 57438432), (4, 43078824), (6, 28719216), (8, 21539412), (9, 19146144), (12, 14359608), (16, 10769706), (18, 9573072), (24, 7179804), (27, 6382048), (32, 5384853), (36, 4786536), (48, 3589902), (53, 3251232), (54, 3191024), (71, 2426976), (72, 2393268), (96, 1794951), (106, 1625616), (108, 1595512), (142, 1213488), (144, 1196634), (159, 1083744), (212, 812808), (213, 808992), (216, 797756), (284, 606744), (288, 598317), (318, 541872), (424, 406404), (426, 404496), (432, 398878), (477, 361248), (568, 303372), (636, 270936), (639, 269664), (848, 203202), (852, 202248), (864, 199439), (954, 180624), (1136, 151686), (1272, 135468), (1278, 134832), (1431, 120416), (1696, 101601), (1704, 101124), (1908, 90312), (1917, 89888), (2272, 75843), (2544, 67734), (2556, 67416), (2809, 61344), (2862, 60208), (3408, 50562), (3763, 45792), (3816, 45156), (3834, 44944), (5088, 33867), (5112, 33708), (5618, 30672), (5724, 30104), (6816, 25281), (7526, 22896), (7632, 22578), (7668, 22472), (8427, 20448), (10224, 16854), (11236, 15336), (11289, 15264), (11448, 15052)]