151444230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{721163}}^1$

素因数の和:721180

約数の個数: 32

約数和(自身を含む): 415390464

約数和(自身を除く): 263946234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 721163, 1442326, 2163489, 3605815, 4326978, 5048141, 7211630, 10096282, 10817445, 15144423, 21634890, 25240705, 30288846, 50481410, 75722115, 151444230]

約数ペア:

[(1, 151444230), (2, 75722115), (3, 50481410), (5, 30288846), (6, 25240705), (7, 21634890), (10, 15144423), (14, 10817445), (15, 10096282), (21, 7211630), (30, 5048141), (35, 4326978), (42, 3605815), (70, 2163489), (105, 1442326), (210, 721163)]