161724288

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{38287}}^1$

素因数の和:38315

約数の個数: 64

約数和(自身を含む): 468645120

約数和(自身を除く): 306920832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 38287, 76574, 114861, 153148, 229722, 306296, 421157, 459444, 612592, 842314, 918888, 1225184, 1263471, 1684628, 1837776, 2450368, 2526942, 3369256, 3675552, 4900736, 5053884, 6738512, 7351104, 10107768, 13477024, 14702208, 20215536, 26954048, 40431072, 53908096, 80862144, 161724288]

約数ペア:

[(1, 161724288), (2, 80862144), (3, 53908096), (4, 40431072), (6, 26954048), (8, 20215536), (11, 14702208), (12, 13477024), (16, 10107768), (22, 7351104), (24, 6738512), (32, 5053884), (33, 4900736), (44, 3675552), (48, 3369256), (64, 2526942), (66, 2450368), (88, 1837776), (96, 1684628), (128, 1263471), (132, 1225184), (176, 918888), (192, 842314), (264, 612592), (352, 459444), (384, 421157), (528, 306296), (704, 229722), (1056, 153148), (1408, 114861), (2112, 76574), (4224, 38287)]