131914891878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3169}}^1\times {\mathrm{8191}}^1$

素因数の和:11394

約数の個数: 96

約数和(自身を含む): 331567595520

約数和(自身を除く): 199652703642

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 3169, 5082, 6338, 8191, 9507, 16382, 19014, 22183, 24573, 34859, 44366, 49146, 57337, 66549, 69718, 90101, 104577, 114674, 133098, 172011, 180202, 209154, 244013, 270303, 344022, 383449, 488026, 540606, 630707, 732039, 766898, 991111, 1150347, 1261414, 1464078, 1892121, 1982222, 2300694, 2684143, 2973333, 3784242, 5368286, 5946666, 6937777, 8052429, 13875554, 16104858, 20813331, 25957279, 41626662, 51914558, 77871837, 155743674, 181700953, 285530069, 363401906, 545102859, 571060138, 856590207, 1090205718, 1713180414, 1998710483, 3140830759, 3997420966, 5996131449, 6281661518, 9422492277, 11992262898, 18844984554, 21985815313, 43971630626, 65957445939, 131914891878]

約数ペア:

[(1, 131914891878), (2, 65957445939), (3, 43971630626), (6, 21985815313), (7, 18844984554), (11, 11992262898), (14, 9422492277), (21, 6281661518), (22, 5996131449), (33, 3997420966), (42, 3140830759), (66, 1998710483), (77, 1713180414), (121, 1090205718), (154, 856590207), (231, 571060138), (242, 545102859), (363, 363401906), (462, 285530069), (726, 181700953), (847, 155743674), (1694, 77871837), (2541, 51914558), (3169, 41626662), (5082, 25957279), (6338, 20813331), (8191, 16104858), (9507, 13875554), (16382, 8052429), (19014, 6937777), (22183, 5946666), (24573, 5368286), (34859, 3784242), (44366, 2973333), (49146, 2684143), (57337, 2300694), (66549, 1982222), (69718, 1892121), (90101, 1464078), (104577, 1261414), (114674, 1150347), (133098, 991111), (172011, 766898), (180202, 732039), (209154, 630707), (244013, 540606), (270303, 488026), (344022, 383449)]