166857552

素因数分解:

$2^4\times 3^2\times {\mathrm{661}}^1\times {\mathrm{1753}}^1$

素因数の和:2428

約数の個数: 60

約数和(自身を含む): 467942644

約数和(自身を除く): 301085092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 661, 1322, 1753, 1983, 2644, 3506, 3966, 5259, 5288, 5949, 7012, 7932, 10518, 10576, 11898, 14024, 15777, 15864, 21036, 23796, 28048, 31554, 31728, 42072, 47592, 63108, 84144, 95184, 126216, 252432, 1158733, 2317466, 3476199, 4634932, 6952398, 9269864, 10428597, 13904796, 18539728, 20857194, 27809592, 41714388, 55619184, 83428776, 166857552]

約数ペア:

[(1, 166857552), (2, 83428776), (3, 55619184), (4, 41714388), (6, 27809592), (8, 20857194), (9, 18539728), (12, 13904796), (16, 10428597), (18, 9269864), (24, 6952398), (36, 4634932), (48, 3476199), (72, 2317466), (144, 1158733), (661, 252432), (1322, 126216), (1753, 95184), (1983, 84144), (2644, 63108), (3506, 47592), (3966, 42072), (5259, 31728), (5288, 31554), (5949, 28048), (7012, 23796), (7932, 21036), (10518, 15864), (10576, 15777), (11898, 14024)]