137975838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22973}}^1$

素因数の和:23009

約数の個数: 64

約数和(自身を含む): 370524672

約数和(自身を除く): 232548834

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 22973, 45946, 68919, 137838, 160811, 252703, 298649, 321622, 482433, 505406, 597298, 758109, 895947, 964866, 1516218, 1768921, 1791894, 2090543, 3285139, 3537842, 4181086, 5306763, 6271629, 6570278, 9855417, 10613526, 12543258, 19710834, 22995973, 45991946, 68987919, 137975838]

約数ペア:

[(1, 137975838), (2, 68987919), (3, 45991946), (6, 22995973), (7, 19710834), (11, 12543258), (13, 10613526), (14, 9855417), (21, 6570278), (22, 6271629), (26, 5306763), (33, 4181086), (39, 3537842), (42, 3285139), (66, 2090543), (77, 1791894), (78, 1768921), (91, 1516218), (143, 964866), (154, 895947), (182, 758109), (231, 597298), (273, 505406), (286, 482433), (429, 321622), (462, 298649), (546, 252703), (858, 160811), (1001, 137838), (2002, 68919), (3003, 45946), (6006, 22973)]