127934592

素因数分解:

$2^7\times 3^1\times {\mathrm{431}}^1\times {\mathrm{773}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 341055360

約数和(自身を除く): 213120768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 431, 773, 862, 1293, 1546, 1724, 2319, 2586, 3092, 3448, 4638, 5172, 6184, 6896, 9276, 10344, 12368, 13792, 18552, 20688, 24736, 27584, 37104, 41376, 49472, 55168, 74208, 82752, 98944, 148416, 165504, 296832, 333163, 666326, 999489, 1332652, 1998978, 2665304, 3997956, 5330608, 7995912, 10661216, 15991824, 21322432, 31983648, 42644864, 63967296, 127934592]

約数ペア:

[(1, 127934592), (2, 63967296), (3, 42644864), (4, 31983648), (6, 21322432), (8, 15991824), (12, 10661216), (16, 7995912), (24, 5330608), (32, 3997956), (48, 2665304), (64, 1998978), (96, 1332652), (128, 999489), (192, 666326), (384, 333163), (431, 296832), (773, 165504), (862, 148416), (1293, 98944), (1546, 82752), (1724, 74208), (2319, 55168), (2586, 49472), (3092, 41376), (3448, 37104), (4638, 27584), (5172, 24736), (6184, 20688), (6896, 18552), (9276, 13792), (10344, 12368)]