120912064

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1597}}^1$

素因数の和:1642

約数の個数: 84

約数和(自身を含む): 297112944

約数和(自身を除く): 176200880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 1183, 1352, 1456, 1597, 2366, 2704, 2912, 3194, 4732, 5408, 5824, 6388, 9464, 10816, 11179, 12776, 18928, 20761, 22358, 25552, 37856, 41522, 44716, 51104, 75712, 83044, 89432, 102208, 145327, 166088, 178864, 269893, 290654, 332176, 357728, 539786, 581308, 664352, 715456, 1079572, 1162616, 1328704, 1889251, 2159144, 2325232, 3778502, 4318288, 4650464, 7557004, 8636576, 9300928, 15114008, 17273152, 30228016, 60456032, 120912064]

約数ペア:

[(1, 120912064), (2, 60456032), (4, 30228016), (7, 17273152), (8, 15114008), (13, 9300928), (14, 8636576), (16, 7557004), (26, 4650464), (28, 4318288), (32, 3778502), (52, 2325232), (56, 2159144), (64, 1889251), (91, 1328704), (104, 1162616), (112, 1079572), (169, 715456), (182, 664352), (208, 581308), (224, 539786), (338, 357728), (364, 332176), (416, 290654), (448, 269893), (676, 178864), (728, 166088), (832, 145327), (1183, 102208), (1352, 89432), (1456, 83044), (1597, 75712), (2366, 51104), (2704, 44716), (2912, 41522), (3194, 37856), (4732, 25552), (5408, 22358), (5824, 20761), (6388, 18928), (9464, 12776), (10816, 11179)]