120869072

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{823}}^1$

素因数の和:1035

約数の個数: 40

約数和(自身を含む): 239704896

約数和(自身を除く): 118835824

約数列:

[1, 2, 4, 8, 16, 67, 134, 137, 268, 274, 536, 548, 823, 1072, 1096, 1646, 2192, 3292, 6584, 9179, 13168, 18358, 36716, 55141, 73432, 110282, 112751, 146864, 220564, 225502, 441128, 451004, 882256, 902008, 1804016, 7554317, 15108634, 30217268, 60434536, 120869072]

約数ペア:

[(1, 120869072), (2, 60434536), (4, 30217268), (8, 15108634), (16, 7554317), (67, 1804016), (134, 902008), (137, 882256), (268, 451004), (274, 441128), (536, 225502), (548, 220564), (823, 146864), (1072, 112751), (1096, 110282), (1646, 73432), (2192, 55141), (3292, 36716), (6584, 18358), (9179, 13168)]