127649508

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{31013}}^1$

素因数の和:31041

約数の個数: 48

約数和(自身を含む): 347356800

約数和(自身を除く): 219707292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 31013, 62026, 93039, 124052, 186078, 217091, 372156, 434182, 651273, 868364, 1302546, 1519637, 2605092, 3039274, 4558911, 6078548, 9117822, 10637459, 18235644, 21274918, 31912377, 42549836, 63824754, 127649508]

約数ペア:

[(1, 127649508), (2, 63824754), (3, 42549836), (4, 31912377), (6, 21274918), (7, 18235644), (12, 10637459), (14, 9117822), (21, 6078548), (28, 4558911), (42, 3039274), (49, 2605092), (84, 1519637), (98, 1302546), (147, 868364), (196, 651273), (294, 434182), (343, 372156), (588, 217091), (686, 186078), (1029, 124052), (1372, 93039), (2058, 62026), (4116, 31013)]