148528212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{6827}}^1$

素因数の和:6885

約数の個数: 72

約数和(自身を含む): 414104544

約数和(自身を除く): 265576332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 6827, 7252, 10878, 13654, 20481, 21756, 27308, 40962, 47789, 81924, 95578, 143367, 191156, 252599, 286734, 334523, 505198, 573468, 669046, 757797, 1003569, 1010396, 1338092, 1515594, 1768193, 2007138, 3031188, 3536386, 4014276, 5304579, 7072772, 10609158, 12377351, 21218316, 24754702, 37132053, 49509404, 74264106, 148528212]

約数ペア:

[(1, 148528212), (2, 74264106), (3, 49509404), (4, 37132053), (6, 24754702), (7, 21218316), (12, 12377351), (14, 10609158), (21, 7072772), (28, 5304579), (37, 4014276), (42, 3536386), (49, 3031188), (74, 2007138), (84, 1768193), (98, 1515594), (111, 1338092), (147, 1010396), (148, 1003569), (196, 757797), (222, 669046), (259, 573468), (294, 505198), (444, 334523), (518, 286734), (588, 252599), (777, 191156), (1036, 143367), (1554, 95578), (1813, 81924), (3108, 47789), (3626, 40962), (5439, 27308), (6827, 21756), (7252, 20481), (10878, 13654)]