158925494

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1823}}^1$

素因数の和:2324

約数の個数: 32

約数和(自身を含む): 294174720

約数和(自身を除く): 135249226

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 479, 958, 1823, 3353, 3646, 6227, 6706, 12454, 12761, 23699, 25522, 43589, 47398, 87178, 165893, 331786, 873217, 1746434, 6112519, 11351821, 12225038, 22703642, 79462747, 158925494]

約数ペア:

[(1, 158925494), (2, 79462747), (7, 22703642), (13, 12225038), (14, 11351821), (26, 6112519), (91, 1746434), (182, 873217), (479, 331786), (958, 165893), (1823, 87178), (3353, 47398), (3646, 43589), (6227, 25522), (6706, 23699), (12454, 12761)]