129774204

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{171659}}^1$

素因数の和:171679

約数の個数: 48

約数和(自身を含む): 384518400

約数和(自身を除く): 254744196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 171659, 343318, 514977, 686636, 1029954, 1201613, 1544931, 2059908, 2403226, 3089862, 3604839, 4634793, 4806452, 6179724, 7209678, 9269586, 10814517, 14419356, 18539172, 21629034, 32443551, 43258068, 64887102, 129774204]

約数ペア:

[(1, 129774204), (2, 64887102), (3, 43258068), (4, 32443551), (6, 21629034), (7, 18539172), (9, 14419356), (12, 10814517), (14, 9269586), (18, 7209678), (21, 6179724), (27, 4806452), (28, 4634793), (36, 3604839), (42, 3089862), (54, 2403226), (63, 2059908), (84, 1544931), (108, 1201613), (126, 1029954), (189, 686636), (252, 514977), (378, 343318), (756, 171659)]