118647438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11437}}^1$

素因数の和:11481

約数の個数: 64

約数和(自身を含む): 307453440

約数和(自身を除く): 188806002

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 11437, 22874, 34311, 68622, 80059, 148681, 160118, 217303, 240177, 297362, 434606, 446043, 480354, 651909, 892086, 1040767, 1303818, 1521121, 2081534, 2824939, 3042242, 3122301, 4563363, 5649878, 6244602, 8474817, 9126726, 16949634, 19774573, 39549146, 59323719, 118647438]

約数ペア:

[(1, 118647438), (2, 59323719), (3, 39549146), (6, 19774573), (7, 16949634), (13, 9126726), (14, 8474817), (19, 6244602), (21, 5649878), (26, 4563363), (38, 3122301), (39, 3042242), (42, 2824939), (57, 2081534), (78, 1521121), (91, 1303818), (114, 1040767), (133, 892086), (182, 651909), (247, 480354), (266, 446043), (273, 434606), (399, 297362), (494, 240177), (546, 217303), (741, 160118), (798, 148681), (1482, 80059), (1729, 68622), (3458, 34311), (5187, 22874), (10374, 11437)]