157424586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 357851520

約数和(自身を除く): 200426934

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 233, 319, 353, 466, 638, 699, 706, 957, 1059, 1398, 1914, 2118, 2563, 3883, 5126, 6757, 7689, 7766, 10237, 11649, 13514, 15378, 20271, 20474, 23298, 30711, 40542, 61422, 74327, 82249, 112607, 148654, 164498, 222981, 225214, 246747, 337821, 445962, 493494, 675642, 904739, 1809478, 2385221, 2714217, 4770442, 5428434, 7155663, 14311326, 26237431, 52474862, 78712293, 157424586]

約数ペア:

[(1, 157424586), (2, 78712293), (3, 52474862), (6, 26237431), (11, 14311326), (22, 7155663), (29, 5428434), (33, 4770442), (58, 2714217), (66, 2385221), (87, 1809478), (174, 904739), (233, 675642), (319, 493494), (353, 445962), (466, 337821), (638, 246747), (699, 225214), (706, 222981), (957, 164498), (1059, 148654), (1398, 112607), (1914, 82249), (2118, 74327), (2563, 61422), (3883, 40542), (5126, 30711), (6757, 23298), (7689, 20474), (7766, 20271), (10237, 15378), (11649, 13514)]