143119639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 167086080

約数和(自身を除く): 23966441

約数列:

[1, 13, 23, 73, 79, 83, 299, 949, 1027, 1079, 1679, 1817, 1909, 5767, 6059, 6557, 21827, 23621, 24817, 74971, 78767, 85241, 132641, 139357, 150811, 478661, 1724333, 1811641, 1960543, 6222593, 11009203, 143119639]

約数ペア:

[(1, 143119639), (13, 11009203), (23, 6222593), (73, 1960543), (79, 1811641), (83, 1724333), (299, 478661), (949, 150811), (1027, 139357), (1079, 132641), (1679, 85241), (1817, 78767), (1909, 74971), (5767, 24817), (6059, 23621), (6557, 21827)]