158937192

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{31091}}^1$

素因数の和:31174

約数の個数: 48

約数和(自身を含む): 436531680

約数和(自身を除く): 277594488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 31091, 62182, 93273, 124364, 186546, 248728, 279819, 373092, 559638, 746184, 1119276, 2207461, 2238552, 4414922, 6622383, 8829844, 13244766, 17659688, 19867149, 26489532, 39734298, 52979064, 79468596, 158937192]

約数ペア:

[(1, 158937192), (2, 79468596), (3, 52979064), (4, 39734298), (6, 26489532), (8, 19867149), (9, 17659688), (12, 13244766), (18, 8829844), (24, 6622383), (36, 4414922), (71, 2238552), (72, 2207461), (142, 1119276), (213, 746184), (284, 559638), (426, 373092), (568, 279819), (639, 248728), (852, 186546), (1278, 124364), (1704, 93273), (2556, 62182), (5112, 31091)]