156963198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1627}}^1\times {\mathrm{2297}}^1$

素因数の和:3936

約数の個数: 32

約数和(自身を含む): 359149824

約数和(自身を除く): 202186626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1627, 2297, 3254, 4594, 4881, 6891, 9762, 11389, 13782, 16079, 22778, 32158, 34167, 48237, 68334, 96474, 3737219, 7474438, 11211657, 22423314, 26160533, 52321066, 78481599, 156963198]

約数ペア:

[(1, 156963198), (2, 78481599), (3, 52321066), (6, 26160533), (7, 22423314), (14, 11211657), (21, 7474438), (42, 3737219), (1627, 96474), (2297, 68334), (3254, 48237), (4594, 34167), (4881, 32158), (6891, 22778), (9762, 16079), (11389, 13782)]