111535168

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 84

約数和(自身を含む): 243017040

約数和(自身を除く): 131481872

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 67, 74, 76, 134, 148, 152, 268, 296, 304, 536, 592, 608, 703, 1072, 1184, 1216, 1273, 1369, 1406, 2144, 2368, 2479, 2546, 2738, 2812, 4288, 4958, 5092, 5476, 5624, 9916, 10184, 10952, 11248, 19832, 20368, 21904, 22496, 26011, 39664, 40736, 43808, 44992, 47101, 52022, 79328, 81472, 87616, 91723, 94202, 104044, 158656, 183446, 188404, 208088, 366892, 376808, 416176, 733784, 753616, 832352, 1467568, 1507232, 1664704, 1742737, 2935136, 3014464, 3485474, 5870272, 6970948, 13941896, 27883792, 55767584, 111535168]

約数ペア:

[(1, 111535168), (2, 55767584), (4, 27883792), (8, 13941896), (16, 6970948), (19, 5870272), (32, 3485474), (37, 3014464), (38, 2935136), (64, 1742737), (67, 1664704), (74, 1507232), (76, 1467568), (134, 832352), (148, 753616), (152, 733784), (268, 416176), (296, 376808), (304, 366892), (536, 208088), (592, 188404), (608, 183446), (703, 158656), (1072, 104044), (1184, 94202), (1216, 91723), (1273, 87616), (1369, 81472), (1406, 79328), (2144, 52022), (2368, 47101), (2479, 44992), (2546, 43808), (2738, 40736), (2812, 39664), (4288, 26011), (4958, 22496), (5092, 21904), (5476, 20368), (5624, 19832), (9916, 11248), (10184, 10952)]