138595212

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1$

素因数の和:1229

約数の個数: 120

約数和(自身を含む): 422253216

約数和(自身を除く): 283658004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 252, 318, 324, 371, 378, 477, 567, 636, 742, 756, 954, 1113, 1134, 1153, 1431, 1484, 1908, 2226, 2268, 2306, 2862, 3339, 3459, 4293, 4452, 4612, 5724, 6678, 6918, 8071, 8586, 10017, 10377, 13356, 13836, 16142, 17172, 20034, 20754, 24213, 30051, 31131, 32284, 40068, 41508, 48426, 60102, 61109, 62262, 72639, 93393, 96852, 120204, 122218, 124524, 145278, 183327, 186786, 217917, 244436, 290556, 366654, 373572, 427763, 435834, 549981, 653751, 733308, 855526, 871668, 1099962, 1283289, 1307502, 1649943, 1711052, 2199924, 2566578, 2615004, 3299886, 3849867, 4949829, 5133156, 6599772, 7699734, 9899658, 11549601, 15399468, 19799316, 23099202, 34648803, 46198404, 69297606, 138595212]

約数ペア:

[(1, 138595212), (2, 69297606), (3, 46198404), (4, 34648803), (6, 23099202), (7, 19799316), (9, 15399468), (12, 11549601), (14, 9899658), (18, 7699734), (21, 6599772), (27, 5133156), (28, 4949829), (36, 3849867), (42, 3299886), (53, 2615004), (54, 2566578), (63, 2199924), (81, 1711052), (84, 1649943), (106, 1307502), (108, 1283289), (126, 1099962), (159, 871668), (162, 855526), (189, 733308), (212, 653751), (252, 549981), (318, 435834), (324, 427763), (371, 373572), (378, 366654), (477, 290556), (567, 244436), (636, 217917), (742, 186786), (756, 183327), (954, 145278), (1113, 124524), (1134, 122218), (1153, 120204), (1431, 96852), (1484, 93393), (1908, 72639), (2226, 62262), (2268, 61109), (2306, 60102), (2862, 48426), (3339, 41508), (3459, 40068), (4293, 32284), (4452, 31131), (4612, 30051), (5724, 24213), (6678, 20754), (6918, 20034), (8071, 17172), (8586, 16142), (10017, 13836), (10377, 13356)]