152310222

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 335743200

約数和(自身を除く): 183432978

約数列:

[1, 2, 3, 6, 9, 18, 101, 199, 202, 303, 398, 421, 597, 606, 842, 909, 1194, 1263, 1791, 1818, 2526, 3582, 3789, 7578, 20099, 40198, 42521, 60297, 83779, 85042, 120594, 127563, 167558, 180891, 251337, 255126, 361782, 382689, 502674, 754011, 765378, 1508022, 8461679, 16923358, 25385037, 50770074, 76155111, 152310222]

約数ペア:

[(1, 152310222), (2, 76155111), (3, 50770074), (6, 25385037), (9, 16923358), (18, 8461679), (101, 1508022), (199, 765378), (202, 754011), (303, 502674), (398, 382689), (421, 361782), (597, 255126), (606, 251337), (842, 180891), (909, 167558), (1194, 127563), (1263, 120594), (1791, 85042), (1818, 83779), (2526, 60297), (3582, 42521), (3789, 40198), (7578, 20099)]