181334748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 505774080

約数和(自身を除く): 324439332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 83, 84, 93, 124, 166, 186, 217, 249, 332, 372, 434, 498, 581, 651, 839, 868, 996, 1162, 1302, 1678, 1743, 2324, 2517, 2573, 2604, 3356, 3486, 5034, 5146, 5873, 6972, 7719, 10068, 10292, 11746, 15438, 17619, 18011, 23492, 26009, 30876, 35238, 36022, 52018, 54033, 69637, 70476, 72044, 78027, 104036, 108066, 139274, 156054, 182063, 208911, 216132, 278548, 312108, 364126, 417822, 487459, 546189, 728252, 835644, 974918, 1092378, 1462377, 1949836, 2158747, 2184756, 2924754, 4317494, 5849508, 6476241, 8634988, 12952482, 15111229, 25904964, 30222458, 45333687, 60444916, 90667374, 181334748]

約数ペア:

[(1, 181334748), (2, 90667374), (3, 60444916), (4, 45333687), (6, 30222458), (7, 25904964), (12, 15111229), (14, 12952482), (21, 8634988), (28, 6476241), (31, 5849508), (42, 4317494), (62, 2924754), (83, 2184756), (84, 2158747), (93, 1949836), (124, 1462377), (166, 1092378), (186, 974918), (217, 835644), (249, 728252), (332, 546189), (372, 487459), (434, 417822), (498, 364126), (581, 312108), (651, 278548), (839, 216132), (868, 208911), (996, 182063), (1162, 156054), (1302, 139274), (1678, 108066), (1743, 104036), (2324, 78027), (2517, 72044), (2573, 70476), (2604, 69637), (3356, 54033), (3486, 52018), (5034, 36022), (5146, 35238), (5873, 30876), (6972, 26009), (7719, 23492), (10068, 18011), (10292, 17619), (11746, 15438)]