147254418

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{887}}^1$

素因数の和:1319

約数の個数: 48

約数和(自身を含む): 334129536

約数和(自身を除く): 186875118

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 401, 414, 802, 887, 1203, 1774, 2406, 2661, 3609, 5322, 7218, 7983, 9223, 15966, 18446, 20401, 27669, 40802, 55338, 61203, 83007, 122406, 166014, 183609, 355687, 367218, 711374, 1067061, 2134122, 3201183, 6402366, 8180801, 16361602, 24542403, 49084806, 73627209, 147254418]

約数ペア:

[(1, 147254418), (2, 73627209), (3, 49084806), (6, 24542403), (9, 16361602), (18, 8180801), (23, 6402366), (46, 3201183), (69, 2134122), (138, 1067061), (207, 711374), (401, 367218), (414, 355687), (802, 183609), (887, 166014), (1203, 122406), (1774, 83007), (2406, 61203), (2661, 55338), (3609, 40802), (5322, 27669), (7218, 20401), (7983, 18446), (9223, 15966)]