154917966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{16249}}^1$

素因数の和:16488

約数の個数: 32

約数和(自身を含む): 355680000

約数和(自身を除く): 200762034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1362, 1589, 3178, 4767, 9534, 16249, 32498, 48747, 97494, 113743, 227486, 341229, 682458, 3688523, 7377046, 11065569, 22131138, 25819661, 51639322, 77458983, 154917966]

約数ペア:

[(1, 154917966), (2, 77458983), (3, 51639322), (6, 25819661), (7, 22131138), (14, 11065569), (21, 7377046), (42, 3688523), (227, 682458), (454, 341229), (681, 227486), (1362, 113743), (1589, 97494), (3178, 48747), (4767, 32498), (9534, 16249)]