171212132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15173}}^1$

素因数の和:15228

約数の個数: 48

約数和(自身を含む): 380685312

約数和(自身を除く): 209473180

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 15173, 30346, 60692, 106211, 197249, 212422, 394498, 424844, 470363, 788996, 940726, 1380743, 1881452, 2761486, 3292541, 5522972, 6114719, 6585082, 12229438, 13170164, 24458876, 42803033, 85606066, 171212132]

約数ペア:

[(1, 171212132), (2, 85606066), (4, 42803033), (7, 24458876), (13, 13170164), (14, 12229438), (26, 6585082), (28, 6114719), (31, 5522972), (52, 3292541), (62, 2761486), (91, 1881452), (124, 1380743), (182, 940726), (217, 788996), (364, 470363), (403, 424844), (434, 394498), (806, 212422), (868, 197249), (1612, 106211), (2821, 60692), (5642, 30346), (11284, 15173)]