361960144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^3\times {\mathrm{1471}}^1$

素因数の和:1525

約数の個数: 80

約数和(自身を含む): 868833280

約数和(自身を除く): 506873136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 1471, 2197, 2366, 2704, 2942, 4394, 4732, 5884, 8788, 9464, 10297, 11768, 15379, 17576, 18928, 19123, 20594, 23536, 30758, 35152, 38246, 41188, 61516, 76492, 82376, 123032, 133861, 152984, 164752, 246064, 248599, 267722, 305968, 497198, 535444, 994396, 1070888, 1740193, 1988792, 2141776, 3231787, 3480386, 3977584, 6463574, 6960772, 12927148, 13921544, 22622509, 25854296, 27843088, 45245018, 51708592, 90490036, 180980072, 361960144]

約数ペア:

[(1, 361960144), (2, 180980072), (4, 90490036), (7, 51708592), (8, 45245018), (13, 27843088), (14, 25854296), (16, 22622509), (26, 13921544), (28, 12927148), (52, 6960772), (56, 6463574), (91, 3977584), (104, 3480386), (112, 3231787), (169, 2141776), (182, 1988792), (208, 1740193), (338, 1070888), (364, 994396), (676, 535444), (728, 497198), (1183, 305968), (1352, 267722), (1456, 248599), (1471, 246064), (2197, 164752), (2366, 152984), (2704, 133861), (2942, 123032), (4394, 82376), (4732, 76492), (5884, 61516), (8788, 41188), (9464, 38246), (10297, 35152), (11768, 30758), (15379, 23536), (17576, 20594), (18928, 19123)]