143748022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 261004032

約数和(自身を除く): 117256010

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 289, 374, 391, 506, 578, 782, 983, 1966, 3179, 4301, 6358, 6647, 8602, 10813, 13294, 16711, 21626, 22609, 33422, 45218, 73117, 146234, 183821, 248699, 284087, 367642, 384353, 497398, 568174, 768706, 3124957, 4227883, 6249914, 6534001, 8455766, 13068002, 71874011, 143748022]

約数ペア:

[(1, 143748022), (2, 71874011), (11, 13068002), (17, 8455766), (22, 6534001), (23, 6249914), (34, 4227883), (46, 3124957), (187, 768706), (253, 568174), (289, 497398), (374, 384353), (391, 367642), (506, 284087), (578, 248699), (782, 183821), (983, 146234), (1966, 73117), (3179, 45218), (4301, 33422), (6358, 22609), (6647, 21626), (8602, 16711), (10813, 13294)]