121785264

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{7759}}^1$

素因数の和:7882

約数の個数: 60

約数和(自身を含む): 344000800

約数和(自身を除く): 222215536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7759, 7848, 15518, 15696, 23277, 31036, 46554, 62072, 69831, 93108, 124144, 139662, 186216, 279324, 372432, 558648, 845731, 1117296, 1691462, 2537193, 3382924, 5074386, 6765848, 7611579, 10148772, 13531696, 15223158, 20297544, 30446316, 40595088, 60892632, 121785264]

約数ペア:

[(1, 121785264), (2, 60892632), (3, 40595088), (4, 30446316), (6, 20297544), (8, 15223158), (9, 13531696), (12, 10148772), (16, 7611579), (18, 6765848), (24, 5074386), (36, 3382924), (48, 2537193), (72, 1691462), (109, 1117296), (144, 845731), (218, 558648), (327, 372432), (436, 279324), (654, 186216), (872, 139662), (981, 124144), (1308, 93108), (1744, 69831), (1962, 62072), (2616, 46554), (3924, 31036), (5232, 23277), (7759, 15696), (7848, 15518)]