146769664

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 305782400

約数和(自身を除く): 159012736

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 67, 86, 128, 134, 172, 199, 256, 268, 344, 398, 536, 688, 796, 1072, 1376, 1592, 2144, 2752, 2881, 3184, 4288, 5504, 5762, 6368, 8557, 8576, 11008, 11524, 12736, 13333, 17114, 17152, 23048, 25472, 26666, 34228, 46096, 50944, 53332, 68456, 92192, 106664, 136912, 184384, 213328, 273824, 368768, 426656, 547648, 573319, 737536, 853312, 1095296, 1146638, 1706624, 2190592, 2293276, 3413248, 4586552, 9173104, 18346208, 36692416, 73384832, 146769664]

約数ペア:

[(1, 146769664), (2, 73384832), (4, 36692416), (8, 18346208), (16, 9173104), (32, 4586552), (43, 3413248), (64, 2293276), (67, 2190592), (86, 1706624), (128, 1146638), (134, 1095296), (172, 853312), (199, 737536), (256, 573319), (268, 547648), (344, 426656), (398, 368768), (536, 273824), (688, 213328), (796, 184384), (1072, 136912), (1376, 106664), (1592, 92192), (2144, 68456), (2752, 53332), (2881, 50944), (3184, 46096), (4288, 34228), (5504, 26666), (5762, 25472), (6368, 23048), (8557, 17152), (8576, 17114), (11008, 13333), (11524, 12736)]