157390248

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{107507}}^1$

素因数の和:107577

約数の個数: 32

約数和(自身を含む): 399929760

約数和(自身を除く): 242539512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 107507, 215014, 322521, 430028, 645042, 860056, 1290084, 2580168, 6557927, 13115854, 19673781, 26231708, 39347562, 52463416, 78695124, 157390248]

約数ペア:

[(1, 157390248), (2, 78695124), (3, 52463416), (4, 39347562), (6, 26231708), (8, 19673781), (12, 13115854), (24, 6557927), (61, 2580168), (122, 1290084), (183, 860056), (244, 645042), (366, 430028), (488, 322521), (732, 215014), (1464, 107507)]