159371712

素因数分解:

$2^6\times 3^4\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:528

約数の個数: 140

約数和(自身を含む): 480188016

約数和(自身を除く): 320816304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 142, 144, 162, 192, 213, 216, 284, 288, 324, 426, 432, 433, 568, 576, 639, 648, 852, 864, 866, 1136, 1278, 1296, 1299, 1704, 1728, 1732, 1917, 2272, 2556, 2592, 2598, 3408, 3464, 3834, 3897, 4544, 5112, 5184, 5196, 5751, 6816, 6928, 7668, 7794, 10224, 10392, 11502, 11691, 13632, 13856, 15336, 15588, 20448, 20784, 23004, 23382, 27712, 30672, 30743, 31176, 35073, 40896, 41568, 46008, 46764, 61344, 61486, 62352, 70146, 83136, 92016, 92229, 93528, 122688, 122972, 124704, 140292, 184032, 184458, 187056, 245944, 249408, 276687, 280584, 368064, 368916, 374112, 491888, 553374, 561168, 737832, 748224, 830061, 983776, 1106748, 1122336, 1475664, 1660122, 1967552, 2213496, 2244672, 2490183, 2951328, 3320244, 4426992, 4980366, 5902656, 6640488, 8853984, 9960732, 13280976, 17707968, 19921464, 26561952, 39842928, 53123904, 79685856, 159371712]

約数ペア:

[(1, 159371712), (2, 79685856), (3, 53123904), (4, 39842928), (6, 26561952), (8, 19921464), (9, 17707968), (12, 13280976), (16, 9960732), (18, 8853984), (24, 6640488), (27, 5902656), (32, 4980366), (36, 4426992), (48, 3320244), (54, 2951328), (64, 2490183), (71, 2244672), (72, 2213496), (81, 1967552), (96, 1660122), (108, 1475664), (142, 1122336), (144, 1106748), (162, 983776), (192, 830061), (213, 748224), (216, 737832), (284, 561168), (288, 553374), (324, 491888), (426, 374112), (432, 368916), (433, 368064), (568, 280584), (576, 276687), (639, 249408), (648, 245944), (852, 187056), (864, 184458), (866, 184032), (1136, 140292), (1278, 124704), (1296, 122972), (1299, 122688), (1704, 93528), (1728, 92229), (1732, 92016), (1917, 83136), (2272, 70146), (2556, 62352), (2592, 61486), (2598, 61344), (3408, 46764), (3464, 46008), (3834, 41568), (3897, 40896), (4544, 35073), (5112, 31176), (5184, 30743), (5196, 30672), (5751, 27712), (6816, 23382), (6928, 23004), (7668, 20784), (7794, 20448), (10224, 15588), (10392, 15336), (11502, 13856), (11691, 13632)]