121373784

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{34403}}^1$

素因数の和:34429

約数の個数: 72

約数和(自身を含む): 382400460

約数和(自身を除く): 261026676

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 34403, 68806, 103209, 137612, 206418, 240821, 275224, 309627, 412836, 481642, 619254, 722463, 825672, 963284, 1238508, 1444926, 1685747, 1926568, 2167389, 2477016, 2889852, 3371494, 4334778, 5057241, 5779704, 6742988, 8669556, 10114482, 13485976, 15171723, 17339112, 20228964, 30343446, 40457928, 60686892, 121373784]

約数ペア:

[(1, 121373784), (2, 60686892), (3, 40457928), (4, 30343446), (6, 20228964), (7, 17339112), (8, 15171723), (9, 13485976), (12, 10114482), (14, 8669556), (18, 6742988), (21, 5779704), (24, 5057241), (28, 4334778), (36, 3371494), (42, 2889852), (49, 2477016), (56, 2167389), (63, 1926568), (72, 1685747), (84, 1444926), (98, 1238508), (126, 963284), (147, 825672), (168, 722463), (196, 619254), (252, 481642), (294, 412836), (392, 309627), (441, 275224), (504, 240821), (588, 206418), (882, 137612), (1176, 103209), (1764, 68806), (3528, 34403)]