140708484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15091}}^1$

素因数の和:15145

約数の個数: 72

約数和(自身を含む): 417505088

約数和(自身を除く): 276796604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 15091, 30182, 45273, 60364, 90546, 105637, 135819, 181092, 211274, 271638, 316911, 422548, 543276, 558367, 633822, 950733, 1116734, 1267644, 1675101, 1901466, 2233468, 3350202, 3802932, 3908569, 5025303, 6700404, 7817138, 10050606, 11725707, 15634276, 20101212, 23451414, 35177121, 46902828, 70354242, 140708484]

約数ペア:

[(1, 140708484), (2, 70354242), (3, 46902828), (4, 35177121), (6, 23451414), (7, 20101212), (9, 15634276), (12, 11725707), (14, 10050606), (18, 7817138), (21, 6700404), (28, 5025303), (36, 3908569), (37, 3802932), (42, 3350202), (63, 2233468), (74, 1901466), (84, 1675101), (111, 1267644), (126, 1116734), (148, 950733), (222, 633822), (252, 558367), (259, 543276), (333, 422548), (444, 316911), (518, 271638), (666, 211274), (777, 181092), (1036, 135819), (1332, 105637), (1554, 90546), (2331, 60364), (3108, 45273), (4662, 30182), (9324, 15091)]