142698528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{70783}}^1$

素因数の和:70806

約数の個数: 72

約数和(自身を含む): 463776768

約数和(自身を除く): 321078240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 70783, 141566, 212349, 283132, 424698, 495481, 566264, 637047, 849396, 990962, 1132528, 1274094, 1486443, 1698792, 1981924, 2265056, 2548188, 2972886, 3397584, 3963848, 4459329, 5096376, 5945772, 6795168, 7927696, 8918658, 10192752, 11891544, 15855392, 17837316, 20385504, 23783088, 35674632, 47566176, 71349264, 142698528]

約数ペア:

[(1, 142698528), (2, 71349264), (3, 47566176), (4, 35674632), (6, 23783088), (7, 20385504), (8, 17837316), (9, 15855392), (12, 11891544), (14, 10192752), (16, 8918658), (18, 7927696), (21, 6795168), (24, 5945772), (28, 5096376), (32, 4459329), (36, 3963848), (42, 3397584), (48, 2972886), (56, 2548188), (63, 2265056), (72, 1981924), (84, 1698792), (96, 1486443), (112, 1274094), (126, 1132528), (144, 990962), (168, 849396), (224, 637047), (252, 566264), (288, 495481), (336, 424698), (504, 283132), (672, 212349), (1008, 141566), (2016, 70783)]