147900942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{5171}}^1$

素因数の和:5413

約数の個数: 48

約数和(自身を含む): 367915392

約数和(自身を除く): 220014450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 227, 454, 681, 1362, 1589, 2043, 3178, 4086, 4767, 5171, 9534, 10342, 14301, 15513, 28602, 31026, 36197, 46539, 72394, 93078, 108591, 217182, 325773, 651546, 1173817, 2347634, 3521451, 7042902, 8216719, 10564353, 16433438, 21128706, 24650157, 49300314, 73950471, 147900942]

約数ペア:

[(1, 147900942), (2, 73950471), (3, 49300314), (6, 24650157), (7, 21128706), (9, 16433438), (14, 10564353), (18, 8216719), (21, 7042902), (42, 3521451), (63, 2347634), (126, 1173817), (227, 651546), (454, 325773), (681, 217182), (1362, 108591), (1589, 93078), (2043, 72394), (3178, 46539), (4086, 36197), (4767, 31026), (5171, 28602), (9534, 15513), (10342, 14301)]