147968190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1789}}^1$

素因数の和:2721

約数の個数: 48

約数和(自身を含む): 385351200

約数和(自身を除く): 237383010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 919, 1789, 1838, 2757, 3578, 4595, 5367, 5514, 8271, 8945, 9190, 10734, 13785, 16101, 16542, 17890, 26835, 27570, 32202, 41355, 53670, 80505, 82710, 161010, 1644091, 3288182, 4932273, 8220455, 9864546, 14796819, 16440910, 24661365, 29593638, 49322730, 73984095, 147968190]

約数ペア:

[(1, 147968190), (2, 73984095), (3, 49322730), (5, 29593638), (6, 24661365), (9, 16440910), (10, 14796819), (15, 9864546), (18, 8220455), (30, 4932273), (45, 3288182), (90, 1644091), (919, 161010), (1789, 82710), (1838, 80505), (2757, 53670), (3578, 41355), (4595, 32202), (5367, 27570), (5514, 26835), (8271, 17890), (8945, 16542), (9190, 16101), (10734, 13785)]