122492748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{5081}}^1$

素因数の和:5143

約数の個数: 72

約数和(自身を含む): 340656624

約数和(自身を除く): 218163876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1722, 2009, 3444, 4018, 5081, 6027, 8036, 10162, 12054, 15243, 20324, 24108, 30486, 35567, 60972, 71134, 106701, 142268, 208321, 213402, 248969, 416642, 426804, 497938, 624963, 746907, 833284, 995876, 1249926, 1458247, 1493814, 2499852, 2916494, 2987628, 4374741, 5832988, 8749482, 10207729, 17498964, 20415458, 30623187, 40830916, 61246374, 122492748]

約数ペア:

[(1, 122492748), (2, 61246374), (3, 40830916), (4, 30623187), (6, 20415458), (7, 17498964), (12, 10207729), (14, 8749482), (21, 5832988), (28, 4374741), (41, 2987628), (42, 2916494), (49, 2499852), (82, 1493814), (84, 1458247), (98, 1249926), (123, 995876), (147, 833284), (164, 746907), (196, 624963), (246, 497938), (287, 426804), (294, 416642), (492, 248969), (574, 213402), (588, 208321), (861, 142268), (1148, 106701), (1722, 71134), (2009, 60972), (3444, 35567), (4018, 30486), (5081, 24108), (6027, 20324), (8036, 15243), (10162, 12054)]