140314434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{48619}}^1$

素因数の和:48674

約数の個数: 32

約数和(自身を含む): 310390080

約数和(自身を除く): 170075646

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 48619, 97238, 145857, 291714, 632047, 1264094, 1798903, 1896141, 3597806, 3792282, 5396709, 10793418, 23385739, 46771478, 70157217, 140314434]

約数ペア:

[(1, 140314434), (2, 70157217), (3, 46771478), (6, 23385739), (13, 10793418), (26, 5396709), (37, 3792282), (39, 3597806), (74, 1896141), (78, 1798903), (111, 1264094), (222, 632047), (481, 291714), (962, 145857), (1443, 97238), (2886, 48619)]