118499456

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 245583360

約数和(自身を除く): 127083904

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 131, 148, 191, 262, 296, 382, 524, 592, 764, 1048, 1184, 1528, 2096, 2368, 3056, 4192, 4736, 4847, 6112, 7067, 8384, 9694, 12224, 14134, 16768, 19388, 24448, 25021, 28268, 38776, 50042, 56536, 77552, 100084, 113072, 155104, 200168, 226144, 310208, 400336, 452288, 620416, 800672, 904576, 925777, 1601344, 1851554, 3202688, 3703108, 7406216, 14812432, 29624864, 59249728, 118499456]

約数ペア:

[(1, 118499456), (2, 59249728), (4, 29624864), (8, 14812432), (16, 7406216), (32, 3703108), (37, 3202688), (64, 1851554), (74, 1601344), (128, 925777), (131, 904576), (148, 800672), (191, 620416), (262, 452288), (296, 400336), (382, 310208), (524, 226144), (592, 200168), (764, 155104), (1048, 113072), (1184, 100084), (1528, 77552), (2096, 56536), (2368, 50042), (3056, 38776), (4192, 28268), (4736, 25021), (4847, 24448), (6112, 19388), (7067, 16768), (8384, 14134), (9694, 12224)]