140647992

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{189043}}^1$

素因数の和:189083

約数の個数: 32

約数和(自身を含む): 362964480

約数和(自身を除く): 222316488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 189043, 378086, 567129, 756172, 1134258, 1512344, 2268516, 4537032, 5860333, 11720666, 17580999, 23441332, 35161998, 46882664, 70323996, 140647992]

約数ペア:

[(1, 140647992), (2, 70323996), (3, 46882664), (4, 35161998), (6, 23441332), (8, 17580999), (12, 11720666), (24, 5860333), (31, 4537032), (62, 2268516), (93, 1512344), (124, 1134258), (186, 756172), (248, 567129), (372, 378086), (744, 189043)]