156740165526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1\times {\mathrm{2087}}^1$

素因数の和:2638

約数の個数: 128

約数和(自身を含む): 373867591680

約数和(自身を除く): 217127426154

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 197, 203, 313, 394, 406, 591, 609, 626, 939, 1182, 1218, 1379, 1878, 2087, 2191, 2758, 4137, 4174, 4382, 5713, 6261, 6573, 8274, 9077, 11426, 12522, 13146, 14609, 17139, 18154, 27231, 29218, 34278, 39991, 43827, 54462, 60523, 61661, 63539, 79982, 87654, 119973, 121046, 123322, 127078, 181569, 184983, 190617, 239946, 363138, 369966, 381234, 411139, 423661, 431627, 653231, 822278, 847322, 863254, 1233417, 1270983, 1294881, 1306462, 1788169, 1959693, 2466834, 2541966, 2589762, 2877973, 3576338, 3919386, 4572617, 5364507, 5755946, 8633919, 9145234, 10729014, 11923031, 12517183, 13717851, 17267838, 18943699, 23846062, 25034366, 27435702, 35769093, 37551549, 37887398, 56831097, 71538186, 75103098, 83461217, 113662194, 128686507, 132605893, 166922434, 250383651, 257373014, 265211786, 386059521, 397817679, 500767302, 772119042, 795635358, 900805549, 1801611098, 2702416647, 3731908703, 5404833294, 7463817406, 11195726109, 22391452218, 26123360921, 52246721842, 78370082763, 156740165526]

約数ペア:

[(1, 156740165526), (2, 78370082763), (3, 52246721842), (6, 26123360921), (7, 22391452218), (14, 11195726109), (21, 7463817406), (29, 5404833294), (42, 3731908703), (58, 2702416647), (87, 1801611098), (174, 900805549), (197, 795635358), (203, 772119042), (313, 500767302), (394, 397817679), (406, 386059521), (591, 265211786), (609, 257373014), (626, 250383651), (939, 166922434), (1182, 132605893), (1218, 128686507), (1379, 113662194), (1878, 83461217), (2087, 75103098), (2191, 71538186), (2758, 56831097), (4137, 37887398), (4174, 37551549), (4382, 35769093), (5713, 27435702), (6261, 25034366), (6573, 23846062), (8274, 18943699), (9077, 17267838), (11426, 13717851), (12522, 12517183), (13146, 11923031), (14609, 10729014), (17139, 9145234), (18154, 8633919), (27231, 5755946), (29218, 5364507), (34278, 4572617), (39991, 3919386), (43827, 3576338), (54462, 2877973), (60523, 2589762), (61661, 2541966), (63539, 2466834), (79982, 1959693), (87654, 1788169), (119973, 1306462), (121046, 1294881), (123322, 1270983), (127078, 1233417), (181569, 863254), (184983, 847322), (190617, 822278), (239946, 653231), (363138, 431627), (369966, 423661), (381234, 411139)]