140178216

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 359536320

約数和(自身を除く): 219358104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 193, 212, 318, 386, 424, 571, 579, 636, 772, 1142, 1158, 1272, 1544, 1713, 2284, 2316, 3426, 4568, 4632, 6852, 10229, 13704, 20458, 30263, 30687, 40916, 60526, 61374, 81832, 90789, 110203, 121052, 122748, 181578, 220406, 242104, 245496, 330609, 363156, 440812, 661218, 726312, 881624, 1322436, 2644872, 5840759, 11681518, 17522277, 23363036, 35044554, 46726072, 70089108, 140178216]

約数ペア:

[(1, 140178216), (2, 70089108), (3, 46726072), (4, 35044554), (6, 23363036), (8, 17522277), (12, 11681518), (24, 5840759), (53, 2644872), (106, 1322436), (159, 881624), (193, 726312), (212, 661218), (318, 440812), (386, 363156), (424, 330609), (571, 245496), (579, 242104), (636, 220406), (772, 181578), (1142, 122748), (1158, 121052), (1272, 110203), (1544, 90789), (1713, 81832), (2284, 61374), (2316, 60526), (3426, 40916), (4568, 30687), (4632, 30263), (6852, 20458), (10229, 13704)]