172273164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{21143}}^1$

素因数の和:21254

約数の個数: 48

約数和(自身を含む): 464153088

約数和(自身を除く): 291879924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 21143, 42286, 63429, 84572, 126858, 148001, 253716, 296002, 444003, 592004, 888006, 1776012, 2050871, 4101742, 6152613, 8203484, 12305226, 14356097, 24610452, 28712194, 43068291, 57424388, 86136582, 172273164]

約数ペア:

[(1, 172273164), (2, 86136582), (3, 57424388), (4, 43068291), (6, 28712194), (7, 24610452), (12, 14356097), (14, 12305226), (21, 8203484), (28, 6152613), (42, 4101742), (84, 2050871), (97, 1776012), (194, 888006), (291, 592004), (388, 444003), (582, 296002), (679, 253716), (1164, 148001), (1358, 126858), (2037, 84572), (2716, 63429), (4074, 42286), (8148, 21143)]