163071804

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{39619}}^1$

素因数の和:39647

約数の個数: 48

約数和(自身を含む): 443744000

約数和(自身を除く): 280672196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 39619, 79238, 118857, 158476, 237714, 277333, 475428, 554666, 831999, 1109332, 1663998, 1941331, 3327996, 3882662, 5823993, 7765324, 11647986, 13589317, 23295972, 27178634, 40767951, 54357268, 81535902, 163071804]

約数ペア:

[(1, 163071804), (2, 81535902), (3, 54357268), (4, 40767951), (6, 27178634), (7, 23295972), (12, 13589317), (14, 11647986), (21, 7765324), (28, 5823993), (42, 3882662), (49, 3327996), (84, 1941331), (98, 1663998), (147, 1109332), (196, 831999), (294, 554666), (343, 475428), (588, 277333), (686, 237714), (1029, 158476), (1372, 118857), (2058, 79238), (4116, 39619)]