161005104

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28669}}^1$

素因数の和:28699

約数の個数: 80

約数和(自身を含む): 497711200

約数和(自身を除く): 336706096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 28669, 57338, 86007, 114676, 172014, 229352, 258021, 344028, 372697, 458704, 516042, 688056, 745394, 774063, 1032084, 1118091, 1376112, 1490788, 1548126, 2064168, 2236182, 2981576, 3096252, 3354273, 4128336, 4472364, 5963152, 6192504, 6708546, 8944728, 10062819, 12385008, 13417092, 17889456, 20125638, 26834184, 40251276, 53668368, 80502552, 161005104]

約数ペア:

[(1, 161005104), (2, 80502552), (3, 53668368), (4, 40251276), (6, 26834184), (8, 20125638), (9, 17889456), (12, 13417092), (13, 12385008), (16, 10062819), (18, 8944728), (24, 6708546), (26, 6192504), (27, 5963152), (36, 4472364), (39, 4128336), (48, 3354273), (52, 3096252), (54, 2981576), (72, 2236182), (78, 2064168), (104, 1548126), (108, 1490788), (117, 1376112), (144, 1118091), (156, 1032084), (208, 774063), (216, 745394), (234, 688056), (312, 516042), (351, 458704), (432, 372697), (468, 344028), (624, 258021), (702, 229352), (936, 172014), (1404, 114676), (1872, 86007), (2808, 57338), (5616, 28669)]