172166316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89113}}^1$

素因数の和:89150

約数の個数: 48

約数和(自身を含む): 479076864

約数和(自身を除く): 306910548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 89113, 178226, 267339, 356452, 534678, 623791, 1069356, 1247582, 1871373, 2049599, 2495164, 3742746, 4099198, 6148797, 7485492, 8198396, 12297594, 14347193, 24595188, 28694386, 43041579, 57388772, 86083158, 172166316]

約数ペア:

[(1, 172166316), (2, 86083158), (3, 57388772), (4, 43041579), (6, 28694386), (7, 24595188), (12, 14347193), (14, 12297594), (21, 8198396), (23, 7485492), (28, 6148797), (42, 4099198), (46, 3742746), (69, 2495164), (84, 2049599), (92, 1871373), (138, 1247582), (161, 1069356), (276, 623791), (322, 534678), (483, 356452), (644, 267339), (966, 178226), (1932, 89113)]