145910436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{10789}}^1$

素因数の和:10833

約数の個数: 72

約数和(自身を含む): 413300160

約数和(自身を除く): 267389724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 10789, 13524, 21578, 32367, 43156, 64734, 75523, 129468, 151046, 226569, 248147, 302092, 453138, 496294, 528661, 744441, 906276, 992588, 1057322, 1488882, 1585983, 1737029, 2114644, 2977764, 3171966, 3474058, 5211087, 6343932, 6948116, 10422174, 12159203, 20844348, 24318406, 36477609, 48636812, 72955218, 145910436]

約数ペア:

[(1, 145910436), (2, 72955218), (3, 48636812), (4, 36477609), (6, 24318406), (7, 20844348), (12, 12159203), (14, 10422174), (21, 6948116), (23, 6343932), (28, 5211087), (42, 3474058), (46, 3171966), (49, 2977764), (69, 2114644), (84, 1737029), (92, 1585983), (98, 1488882), (138, 1057322), (147, 992588), (161, 906276), (196, 744441), (276, 528661), (294, 496294), (322, 453138), (483, 302092), (588, 248147), (644, 226569), (966, 151046), (1127, 129468), (1932, 75523), (2254, 64734), (3381, 43156), (4508, 32367), (6762, 21578), (10789, 13524)]