180442242

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{9857}}^1$

素因数の和:9984

約数の個数: 40

約数和(自身を含む): 407943756

約数和(自身を除く): 227501514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 339, 678, 1017, 2034, 3051, 6102, 9153, 9857, 18306, 19714, 29571, 59142, 88713, 177426, 266139, 532278, 798417, 1113841, 1596834, 2227682, 3341523, 6683046, 10024569, 20049138, 30073707, 60147414, 90221121, 180442242]

約数ペア:

[(1, 180442242), (2, 90221121), (3, 60147414), (6, 30073707), (9, 20049138), (18, 10024569), (27, 6683046), (54, 3341523), (81, 2227682), (113, 1596834), (162, 1113841), (226, 798417), (339, 532278), (678, 266139), (1017, 177426), (2034, 88713), (3051, 59142), (6102, 29571), (9153, 19714), (9857, 18306)]