132461264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20543}}^1$

素因数の和:20595

約数の個数: 40

約数和(自身を含む): 285315072

約数和(自身を除く): 152853808

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 20543, 41086, 82172, 164344, 267059, 328688, 534118, 636833, 1068236, 1273666, 2136472, 2547332, 4272944, 5094664, 8278829, 10189328, 16557658, 33115316, 66230632, 132461264]

約数ペア:

[(1, 132461264), (2, 66230632), (4, 33115316), (8, 16557658), (13, 10189328), (16, 8278829), (26, 5094664), (31, 4272944), (52, 2547332), (62, 2136472), (104, 1273666), (124, 1068236), (208, 636833), (248, 534118), (403, 328688), (496, 267059), (806, 164344), (1612, 82172), (3224, 41086), (6448, 20543)]