140746896

素因数分解:

$2^4\times 3^4\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:730

約数の個数: 100

約数和(自身を含む): 410029312

約数和(自身を除く): 269282416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 223, 324, 432, 446, 487, 648, 669, 892, 974, 1296, 1338, 1461, 1784, 1948, 2007, 2676, 2922, 3568, 3896, 4014, 4383, 5352, 5844, 6021, 7792, 8028, 8766, 10704, 11688, 12042, 13149, 16056, 17532, 18063, 23376, 24084, 26298, 32112, 35064, 36126, 39447, 48168, 52596, 70128, 72252, 78894, 96336, 105192, 108601, 144504, 157788, 210384, 217202, 289008, 315576, 325803, 434404, 631152, 651606, 868808, 977409, 1303212, 1737616, 1954818, 2606424, 2932227, 3909636, 5212848, 5864454, 7819272, 8796681, 11728908, 15638544, 17593362, 23457816, 35186724, 46915632, 70373448, 140746896]

約数ペア:

[(1, 140746896), (2, 70373448), (3, 46915632), (4, 35186724), (6, 23457816), (8, 17593362), (9, 15638544), (12, 11728908), (16, 8796681), (18, 7819272), (24, 5864454), (27, 5212848), (36, 3909636), (48, 2932227), (54, 2606424), (72, 1954818), (81, 1737616), (108, 1303212), (144, 977409), (162, 868808), (216, 651606), (223, 631152), (324, 434404), (432, 325803), (446, 315576), (487, 289008), (648, 217202), (669, 210384), (892, 157788), (974, 144504), (1296, 108601), (1338, 105192), (1461, 96336), (1784, 78894), (1948, 72252), (2007, 70128), (2676, 52596), (2922, 48168), (3568, 39447), (3896, 36126), (4014, 35064), (4383, 32112), (5352, 26298), (5844, 24084), (6021, 23376), (7792, 18063), (8028, 17532), (8766, 16056), (10704, 13149), (11688, 12042)]