345249144

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{67537}}^1$

素因数の和:67620

約数の個数: 48

約数和(自身を含む): 948233520

約数和(自身を除く): 602984376

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, 67537, 135074, 202611, 270148, 405222, 540296, 607833, 810444, 1215666, 1620888, 2431332, 4795127, 4862664, 9590254, 14385381, 19180508, 28770762, 38361016, 43156143, 57541524, 86312286, 115083048, 172624572, 345249144]

約数ペア:

[(1, 345249144), (2, 172624572), (3, 115083048), (4, 86312286), (6, 57541524), (8, 43156143), (9, 38361016), (12, 28770762), (18, 19180508), (24, 14385381), (36, 9590254), (71, 4862664), (72, 4795127), (142, 2431332), (213, 1620888), (284, 1215666), (426, 810444), (568, 607833), (639, 540296), (852, 405222), (1278, 270148), (1704, 202611), (2556, 135074), (5112, 67537)]