162800208

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:569

約数の個数: 120

約数和(自身を含む): 483922400

約数和(自身を除く): 321122192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 157, 171, 228, 304, 314, 342, 379, 456, 471, 628, 684, 758, 912, 942, 1137, 1256, 1368, 1413, 1516, 1884, 2274, 2512, 2736, 2826, 2983, 3032, 3411, 3768, 4548, 5652, 5966, 6064, 6822, 7201, 7536, 8949, 9096, 11304, 11932, 13644, 14402, 17898, 18192, 21603, 22608, 23864, 26847, 27288, 28804, 35796, 43206, 47728, 53694, 54576, 57608, 59503, 64809, 71592, 86412, 107388, 115216, 119006, 129618, 143184, 172824, 178509, 214776, 238012, 259236, 345648, 357018, 429552, 476024, 518472, 535527, 714036, 952048, 1036944, 1071054, 1130557, 1428072, 2142108, 2261114, 2856144, 3391671, 4284216, 4522228, 6783342, 8568432, 9044456, 10175013, 13566684, 18088912, 20350026, 27133368, 40700052, 54266736, 81400104, 162800208]

約数ペア:

[(1, 162800208), (2, 81400104), (3, 54266736), (4, 40700052), (6, 27133368), (8, 20350026), (9, 18088912), (12, 13566684), (16, 10175013), (18, 9044456), (19, 8568432), (24, 6783342), (36, 4522228), (38, 4284216), (48, 3391671), (57, 2856144), (72, 2261114), (76, 2142108), (114, 1428072), (144, 1130557), (152, 1071054), (157, 1036944), (171, 952048), (228, 714036), (304, 535527), (314, 518472), (342, 476024), (379, 429552), (456, 357018), (471, 345648), (628, 259236), (684, 238012), (758, 214776), (912, 178509), (942, 172824), (1137, 143184), (1256, 129618), (1368, 119006), (1413, 115216), (1516, 107388), (1884, 86412), (2274, 71592), (2512, 64809), (2736, 59503), (2826, 57608), (2983, 54576), (3032, 53694), (3411, 47728), (3768, 43206), (4548, 35796), (5652, 28804), (5966, 27288), (6064, 26847), (6822, 23864), (7201, 22608), (7536, 21603), (8949, 18192), (9096, 17898), (11304, 14402), (11932, 13644)]