147048160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{131293}}^1$

素因数の和:131315

約数の個数: 48

約数和(自身を含む): 397033056

約数和(自身を除く): 249984896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 131293, 262586, 525172, 656465, 919051, 1050344, 1312930, 1838102, 2100688, 2625860, 3676204, 4201376, 4595255, 5251720, 7352408, 9190510, 10503440, 14704816, 18381020, 21006880, 29409632, 36762040, 73524080, 147048160]

約数ペア:

[(1, 147048160), (2, 73524080), (4, 36762040), (5, 29409632), (7, 21006880), (8, 18381020), (10, 14704816), (14, 10503440), (16, 9190510), (20, 7352408), (28, 5251720), (32, 4595255), (35, 4201376), (40, 3676204), (56, 2625860), (70, 2100688), (80, 1838102), (112, 1312930), (140, 1050344), (160, 919051), (224, 656465), (280, 525172), (560, 262586), (1120, 131293)]