138747312

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{7963}}^1$

素因数の和:7999

約数の個数: 90

約数和(自身を含む): 426862436

約数和(自身を除く): 288115124

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 7963, 8712, 15926, 17424, 23889, 31852, 47778, 63704, 71667, 87593, 95556, 127408, 143334, 175186, 191112, 262779, 286668, 350372, 382224, 525558, 573336, 700744, 788337, 963523, 1051116, 1146672, 1401488, 1576674, 1927046, 2102232, 2890569, 3153348, 3854092, 4204464, 5781138, 6306696, 7708184, 8671707, 11562276, 12613392, 15416368, 17343414, 23124552, 34686828, 46249104, 69373656, 138747312]

約数ペア:

[(1, 138747312), (2, 69373656), (3, 46249104), (4, 34686828), (6, 23124552), (8, 17343414), (9, 15416368), (11, 12613392), (12, 11562276), (16, 8671707), (18, 7708184), (22, 6306696), (24, 5781138), (33, 4204464), (36, 3854092), (44, 3153348), (48, 2890569), (66, 2102232), (72, 1927046), (88, 1576674), (99, 1401488), (121, 1146672), (132, 1051116), (144, 963523), (176, 788337), (198, 700744), (242, 573336), (264, 525558), (363, 382224), (396, 350372), (484, 286668), (528, 262779), (726, 191112), (792, 175186), (968, 143334), (1089, 127408), (1452, 95556), (1584, 87593), (1936, 71667), (2178, 63704), (2904, 47778), (4356, 31852), (5808, 23889), (7963, 17424), (8712, 15926)]