142191686

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14741}}^1$

素因数の和:14816

約数の個数: 32

約数和(自身を含む): 267478848

約数和(自身を除く): 125287162

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 14741, 29482, 103187, 191633, 206374, 383266, 781273, 1341431, 1562546, 2682862, 5468911, 10156549, 10937822, 20313098, 71095843, 142191686]

約数ペア:

[(1, 142191686), (2, 71095843), (7, 20313098), (13, 10937822), (14, 10156549), (26, 5468911), (53, 2682862), (91, 1562546), (106, 1341431), (182, 781273), (371, 383266), (689, 206374), (742, 191633), (1378, 103187), (4823, 29482), (9646, 14741)]