156948324948

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{20467961}}^1$

素因数の和:20468045

約数の個数: 48

約数和(自身を含む): 412634113920

約数和(自身を除く): 255685788972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 20467961, 40935922, 61403883, 81871844, 122807766, 184211649, 245615532, 368423298, 552634947, 736846596, 1105269894, 1453225231, 2210539788, 2906450462, 4359675693, 5812900924, 8719351386, 13079027079, 17438702772, 26158054158, 39237081237, 52316108316, 78474162474, 156948324948]

約数ペア:

[(1, 156948324948), (2, 78474162474), (3, 52316108316), (4, 39237081237), (6, 26158054158), (9, 17438702772), (12, 13079027079), (18, 8719351386), (27, 5812900924), (36, 4359675693), (54, 2906450462), (71, 2210539788), (108, 1453225231), (142, 1105269894), (213, 736846596), (284, 552634947), (426, 368423298), (639, 245615532), (852, 184211649), (1278, 122807766), (1917, 81871844), (2556, 61403883), (3834, 40935922), (7668, 20467961)]