248159808

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11047}}^1$

素因数の和:11081

約数の個数: 112

約数和(自身を含む): 785733760

約数和(自身を除く): 537573952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11047, 11232, 22094, 22464, 33141, 44188, 66282, 88376, 99423, 132564, 143611, 176752, 198846, 265128, 287222, 298269, 353504, 397692, 430833, 530256, 574444, 596538, 707008, 795384, 861666, 1060512, 1148888, 1193076, 1292499, 1590768, 1723332, 2121024, 2297776, 2386152, 2584998, 3181536, 3446664, 3877497, 4595552, 4772304, 5169996, 6363072, 6893328, 7754994, 9191104, 9544608, 10339992, 13786656, 15509988, 19089216, 20679984, 27573312, 31019976, 41359968, 62039952, 82719936, 124079904, 248159808]

約数ペア:

[(1, 248159808), (2, 124079904), (3, 82719936), (4, 62039952), (6, 41359968), (8, 31019976), (9, 27573312), (12, 20679984), (13, 19089216), (16, 15509988), (18, 13786656), (24, 10339992), (26, 9544608), (27, 9191104), (32, 7754994), (36, 6893328), (39, 6363072), (48, 5169996), (52, 4772304), (54, 4595552), (64, 3877497), (72, 3446664), (78, 3181536), (96, 2584998), (104, 2386152), (108, 2297776), (117, 2121024), (144, 1723332), (156, 1590768), (192, 1292499), (208, 1193076), (216, 1148888), (234, 1060512), (288, 861666), (312, 795384), (351, 707008), (416, 596538), (432, 574444), (468, 530256), (576, 430833), (624, 397692), (702, 353504), (832, 298269), (864, 287222), (936, 265128), (1248, 198846), (1404, 176752), (1728, 143611), (1872, 132564), (2496, 99423), (2808, 88376), (3744, 66282), (5616, 44188), (7488, 33141), (11047, 22464), (11232, 22094)]