128537712

素因数分解:

$2^4\times 3^3\times {\mathrm{233}}^1\times {\mathrm{1277}}^1$

素因数の和:1527

約数の個数: 80

約数和(自身を含む): 370824480

約数和(自身を除く): 242286768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 233, 432, 466, 699, 932, 1277, 1398, 1864, 2097, 2554, 2796, 3728, 3831, 4194, 5108, 5592, 6291, 7662, 8388, 10216, 11184, 11493, 12582, 15324, 16776, 20432, 22986, 25164, 30648, 33552, 34479, 45972, 50328, 61296, 68958, 91944, 100656, 137916, 183888, 275832, 297541, 551664, 595082, 892623, 1190164, 1785246, 2380328, 2677869, 3570492, 4760656, 5355738, 7140984, 8033607, 10711476, 14281968, 16067214, 21422952, 32134428, 42845904, 64268856, 128537712]

約数ペア:

[(1, 128537712), (2, 64268856), (3, 42845904), (4, 32134428), (6, 21422952), (8, 16067214), (9, 14281968), (12, 10711476), (16, 8033607), (18, 7140984), (24, 5355738), (27, 4760656), (36, 3570492), (48, 2677869), (54, 2380328), (72, 1785246), (108, 1190164), (144, 892623), (216, 595082), (233, 551664), (432, 297541), (466, 275832), (699, 183888), (932, 137916), (1277, 100656), (1398, 91944), (1864, 68958), (2097, 61296), (2554, 50328), (2796, 45972), (3728, 34479), (3831, 33552), (4194, 30648), (5108, 25164), (5592, 22986), (6291, 20432), (7662, 16776), (8388, 15324), (10216, 12582), (11184, 11493)]