155166768

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{56713}}^1$

素因数の和:56746

約数の個数: 60

約数和(自身を含む): 457114840

約数和(自身を除く): 301948072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 56713, 113426, 170139, 226852, 340278, 453704, 510417, 680556, 907408, 1020834, 1077547, 1361112, 2041668, 2155094, 2722224, 3232641, 4083336, 4310188, 6465282, 8166672, 8620376, 9697923, 12930564, 17240752, 19395846, 25861128, 38791692, 51722256, 77583384, 155166768]

約数ペア:

[(1, 155166768), (2, 77583384), (3, 51722256), (4, 38791692), (6, 25861128), (8, 19395846), (9, 17240752), (12, 12930564), (16, 9697923), (18, 8620376), (19, 8166672), (24, 6465282), (36, 4310188), (38, 4083336), (48, 3232641), (57, 2722224), (72, 2155094), (76, 2041668), (114, 1361112), (144, 1077547), (152, 1020834), (171, 907408), (228, 680556), (304, 510417), (342, 453704), (456, 340278), (684, 226852), (912, 170139), (1368, 113426), (2736, 56713)]