161733104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:954

約数の個数: 80

約数和(自身を含む): 364476672

約数和(自身を除く): 202743568

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 53, 68, 104, 106, 136, 208, 212, 221, 272, 424, 442, 689, 848, 863, 884, 901, 1378, 1726, 1768, 1802, 2756, 3452, 3536, 3604, 5512, 6904, 7208, 11024, 11219, 11713, 13808, 14416, 14671, 22438, 23426, 29342, 44876, 45739, 46852, 58684, 89752, 91478, 93704, 117368, 179504, 182956, 187408, 190723, 234736, 365912, 381446, 594607, 731824, 762892, 777563, 1189214, 1525784, 1555126, 2378428, 3051568, 3110252, 4756856, 6220504, 9513712, 10108319, 12441008, 20216638, 40433276, 80866552, 161733104]

約数ペア:

[(1, 161733104), (2, 80866552), (4, 40433276), (8, 20216638), (13, 12441008), (16, 10108319), (17, 9513712), (26, 6220504), (34, 4756856), (52, 3110252), (53, 3051568), (68, 2378428), (104, 1555126), (106, 1525784), (136, 1189214), (208, 777563), (212, 762892), (221, 731824), (272, 594607), (424, 381446), (442, 365912), (689, 234736), (848, 190723), (863, 187408), (884, 182956), (901, 179504), (1378, 117368), (1726, 93704), (1768, 91478), (1802, 89752), (2756, 58684), (3452, 46852), (3536, 45739), (3604, 44876), (5512, 29342), (6904, 23426), (7208, 22438), (11024, 14671), (11219, 14416), (11713, 13808)]