129132444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{219613}}^1$

素因数の和:219634

約数の個数: 36

約数和(自身を含む): 350503944

約数和(自身を除く): 221371500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 219613, 439226, 658839, 878452, 1317678, 1537291, 2635356, 3074582, 4611873, 6149164, 9223746, 10761037, 18447492, 21522074, 32283111, 43044148, 64566222, 129132444]

約数ペア:

[(1, 129132444), (2, 64566222), (3, 43044148), (4, 32283111), (6, 21522074), (7, 18447492), (12, 10761037), (14, 9223746), (21, 6149164), (28, 4611873), (42, 3074582), (49, 2635356), (84, 1537291), (98, 1317678), (147, 878452), (196, 658839), (294, 439226), (588, 219613)]