121969428

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{29633}}^1$

素因数の和:29661

約数の個数: 48

約数和(自身を含む): 331900800

約数和(自身を除く): 209931372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 29633, 59266, 88899, 118532, 177798, 207431, 355596, 414862, 622293, 829724, 1244586, 1452017, 2489172, 2904034, 4356051, 5808068, 8712102, 10164119, 17424204, 20328238, 30492357, 40656476, 60984714, 121969428]

約数ペア:

[(1, 121969428), (2, 60984714), (3, 40656476), (4, 30492357), (6, 20328238), (7, 17424204), (12, 10164119), (14, 8712102), (21, 5808068), (28, 4356051), (42, 2904034), (49, 2489172), (84, 1452017), (98, 1244586), (147, 829724), (196, 622293), (294, 414862), (343, 355596), (588, 207431), (686, 177798), (1029, 118532), (1372, 88899), (2058, 59266), (4116, 29633)]