126845316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{20849}}^1$

素因数の和:20885

約数の個数: 54

約数和(自身を含む): 347215050

約数和(自身を除く): 220369734

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 20849, 41698, 62547, 83396, 125094, 187641, 250188, 271037, 375282, 542074, 750564, 813111, 1084148, 1626222, 2439333, 3252444, 3523481, 4878666, 7046962, 9757332, 10570443, 14093924, 21140886, 31711329, 42281772, 63422658, 126845316]

約数ペア:

[(1, 126845316), (2, 63422658), (3, 42281772), (4, 31711329), (6, 21140886), (9, 14093924), (12, 10570443), (13, 9757332), (18, 7046962), (26, 4878666), (36, 3523481), (39, 3252444), (52, 2439333), (78, 1626222), (117, 1084148), (156, 813111), (169, 750564), (234, 542074), (338, 375282), (468, 271037), (507, 250188), (676, 187641), (1014, 125094), (1521, 83396), (2028, 62547), (3042, 41698), (6084, 20849)]