157559904

素因数分解:

$2^5\times 3^4\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:794

約数の個数: 120

約数和(自身を含む): 469271880

約数和(自身を除く): 311711976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 89, 96, 108, 144, 162, 178, 216, 267, 288, 324, 356, 432, 534, 648, 683, 712, 801, 864, 1068, 1296, 1366, 1424, 1602, 2049, 2136, 2403, 2592, 2732, 2848, 3204, 4098, 4272, 4806, 5464, 6147, 6408, 7209, 8196, 8544, 9612, 10928, 12294, 12816, 14418, 16392, 18441, 19224, 21856, 24588, 25632, 28836, 32784, 36882, 38448, 49176, 55323, 57672, 60787, 65568, 73764, 76896, 98352, 110646, 115344, 121574, 147528, 182361, 196704, 221292, 230688, 243148, 295056, 364722, 442584, 486296, 547083, 590112, 729444, 885168, 972592, 1094166, 1458888, 1641249, 1770336, 1945184, 2188332, 2917776, 3282498, 4376664, 4923747, 5835552, 6564996, 8753328, 9847494, 13129992, 17506656, 19694988, 26259984, 39389976, 52519968, 78779952, 157559904]

約数ペア:

[(1, 157559904), (2, 78779952), (3, 52519968), (4, 39389976), (6, 26259984), (8, 19694988), (9, 17506656), (12, 13129992), (16, 9847494), (18, 8753328), (24, 6564996), (27, 5835552), (32, 4923747), (36, 4376664), (48, 3282498), (54, 2917776), (72, 2188332), (81, 1945184), (89, 1770336), (96, 1641249), (108, 1458888), (144, 1094166), (162, 972592), (178, 885168), (216, 729444), (267, 590112), (288, 547083), (324, 486296), (356, 442584), (432, 364722), (534, 295056), (648, 243148), (683, 230688), (712, 221292), (801, 196704), (864, 182361), (1068, 147528), (1296, 121574), (1366, 115344), (1424, 110646), (1602, 98352), (2049, 76896), (2136, 73764), (2403, 65568), (2592, 60787), (2732, 57672), (2848, 55323), (3204, 49176), (4098, 38448), (4272, 36882), (4806, 32784), (5464, 28836), (6147, 25632), (6408, 24588), (7209, 21856), (8196, 19224), (8544, 18441), (9612, 16392), (10928, 14418), (12294, 12816)]