127898694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8389}}^1$

素因数の和:8426

約数の個数: 72

約数和(自身を含む): 348151440

約数和(自身を除く): 220252746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 8389, 15246, 16778, 25167, 50334, 58723, 75501, 92279, 117446, 151002, 176169, 184558, 276837, 352338, 528507, 553674, 645953, 830511, 1015069, 1057014, 1291906, 1661022, 1937859, 2030138, 3045207, 3875718, 5813577, 6090414, 7105483, 9135621, 11627154, 14210966, 18271242, 21316449, 42632898, 63949347, 127898694]

約数ペア:

[(1, 127898694), (2, 63949347), (3, 42632898), (6, 21316449), (7, 18271242), (9, 14210966), (11, 11627154), (14, 9135621), (18, 7105483), (21, 6090414), (22, 5813577), (33, 3875718), (42, 3045207), (63, 2030138), (66, 1937859), (77, 1661022), (99, 1291906), (121, 1057014), (126, 1015069), (154, 830511), (198, 645953), (231, 553674), (242, 528507), (363, 352338), (462, 276837), (693, 184558), (726, 176169), (847, 151002), (1089, 117446), (1386, 92279), (1694, 75501), (2178, 58723), (2541, 50334), (5082, 25167), (7623, 16778), (8389, 15246)]