168565248

素因数分解:

$2^9\times 3^2\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:414

約数の個数: 120

約数和(自身を含む): 491690628

約数和(自身を除く): 323125380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 192, 233, 256, 288, 314, 384, 466, 471, 512, 576, 628, 699, 768, 932, 942, 1152, 1256, 1398, 1413, 1536, 1864, 1884, 2097, 2304, 2512, 2796, 2826, 3728, 3768, 4194, 4608, 5024, 5592, 5652, 7456, 7536, 8388, 10048, 11184, 11304, 14912, 15072, 16776, 20096, 22368, 22608, 29824, 30144, 33552, 36581, 40192, 44736, 45216, 59648, 60288, 67104, 73162, 80384, 89472, 90432, 109743, 119296, 120576, 134208, 146324, 178944, 180864, 219486, 241152, 268416, 292648, 329229, 357888, 361728, 438972, 536832, 585296, 658458, 723456, 877944, 1073664, 1170592, 1316916, 1755888, 2341184, 2633832, 3511776, 4682368, 5267664, 7023552, 9364736, 10535328, 14047104, 18729472, 21070656, 28094208, 42141312, 56188416, 84282624, 168565248]

約数ペア:

[(1, 168565248), (2, 84282624), (3, 56188416), (4, 42141312), (6, 28094208), (8, 21070656), (9, 18729472), (12, 14047104), (16, 10535328), (18, 9364736), (24, 7023552), (32, 5267664), (36, 4682368), (48, 3511776), (64, 2633832), (72, 2341184), (96, 1755888), (128, 1316916), (144, 1170592), (157, 1073664), (192, 877944), (233, 723456), (256, 658458), (288, 585296), (314, 536832), (384, 438972), (466, 361728), (471, 357888), (512, 329229), (576, 292648), (628, 268416), (699, 241152), (768, 219486), (932, 180864), (942, 178944), (1152, 146324), (1256, 134208), (1398, 120576), (1413, 119296), (1536, 109743), (1864, 90432), (1884, 89472), (2097, 80384), (2304, 73162), (2512, 67104), (2796, 60288), (2826, 59648), (3728, 45216), (3768, 44736), (4194, 40192), (4608, 36581), (5024, 33552), (5592, 30144), (5652, 29824), (7456, 22608), (7536, 22368), (8388, 20096), (10048, 16776), (11184, 15072), (11304, 14912)]