100213254

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{80687}}^1$

素因数の和:80721

約数の個数: 32

約数和(自身を含む): 232381440

約数和(自身を除く): 132168186

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 80687, 161374, 242061, 484122, 726183, 1452366, 1855801, 2178549, 3711602, 4357098, 5567403, 11134806, 16702209, 33404418, 50106627, 100213254]

約数ペア:

[(1, 100213254), (2, 50106627), (3, 33404418), (6, 16702209), (9, 11134806), (18, 5567403), (23, 4357098), (27, 3711602), (46, 2178549), (54, 1855801), (69, 1452366), (138, 726183), (207, 484122), (414, 242061), (621, 161374), (1242, 80687)]