149060494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1229}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 252396000

約数和(自身を除く): 103335506

約数列:

[1, 2, 11, 22, 37, 74, 149, 298, 407, 814, 1229, 1639, 2458, 3278, 5513, 11026, 13519, 27038, 45473, 60643, 90946, 121286, 183121, 366242, 500203, 1000406, 2014331, 4028662, 6775477, 13550954, 74530247, 149060494]

約数ペア:

[(1, 149060494), (2, 74530247), (11, 13550954), (22, 6775477), (37, 4028662), (74, 2014331), (149, 1000406), (298, 500203), (407, 366242), (814, 183121), (1229, 121286), (1639, 90946), (2458, 60643), (3278, 45473), (5513, 27038), (11026, 13519)]