179960928

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:665

約数の個数: 144

約数和(自身を含む): 558702144

約数和(自身を除く): 378741216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 67, 84, 96, 98, 112, 134, 147, 168, 196, 201, 224, 268, 294, 336, 392, 402, 469, 536, 571, 588, 672, 784, 804, 938, 1072, 1142, 1176, 1407, 1568, 1608, 1713, 1876, 2144, 2284, 2352, 2814, 3216, 3283, 3426, 3752, 3997, 4568, 4704, 5628, 6432, 6566, 6852, 7504, 7994, 9136, 9849, 11256, 11991, 13132, 13704, 15008, 15988, 18272, 19698, 22512, 23982, 26264, 27408, 27979, 31976, 38257, 39396, 45024, 47964, 52528, 54816, 55958, 63952, 76514, 78792, 83937, 95928, 105056, 111916, 114771, 127904, 153028, 157584, 167874, 191856, 223832, 229542, 267799, 306056, 315168, 335748, 383712, 447664, 459084, 535598, 612112, 671496, 803397, 895328, 918168, 1071196, 1224224, 1342992, 1606794, 1836336, 1874593, 2142392, 2685984, 3213588, 3672672, 3749186, 4284784, 5623779, 6427176, 7498372, 8569568, 11247558, 12854352, 14996744, 22495116, 25708704, 29993488, 44990232, 59986976, 89980464, 179960928]

約数ペア:

[(1, 179960928), (2, 89980464), (3, 59986976), (4, 44990232), (6, 29993488), (7, 25708704), (8, 22495116), (12, 14996744), (14, 12854352), (16, 11247558), (21, 8569568), (24, 7498372), (28, 6427176), (32, 5623779), (42, 4284784), (48, 3749186), (49, 3672672), (56, 3213588), (67, 2685984), (84, 2142392), (96, 1874593), (98, 1836336), (112, 1606794), (134, 1342992), (147, 1224224), (168, 1071196), (196, 918168), (201, 895328), (224, 803397), (268, 671496), (294, 612112), (336, 535598), (392, 459084), (402, 447664), (469, 383712), (536, 335748), (571, 315168), (588, 306056), (672, 267799), (784, 229542), (804, 223832), (938, 191856), (1072, 167874), (1142, 157584), (1176, 153028), (1407, 127904), (1568, 114771), (1608, 111916), (1713, 105056), (1876, 95928), (2144, 83937), (2284, 78792), (2352, 76514), (2814, 63952), (3216, 55958), (3283, 54816), (3426, 52528), (3752, 47964), (3997, 45024), (4568, 39396), (4704, 38257), (5628, 31976), (6432, 27979), (6566, 27408), (6852, 26264), (7504, 23982), (7994, 22512), (9136, 19698), (9849, 18272), (11256, 15988), (11991, 15008), (13132, 13704)]