141925238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9871}}^1$

素因数の和:9972

約数の個数: 32

約数和(自身を含む): 265359360

約数和(自身を除く): 123434122

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 7189, 9871, 14378, 19742, 69097, 128323, 138194, 256646, 779809, 898261, 1559618, 1796522, 5458663, 10137517, 10917326, 20275034, 70962619, 141925238]

約数ペア:

[(1, 141925238), (2, 70962619), (7, 20275034), (13, 10917326), (14, 10137517), (26, 5458663), (79, 1796522), (91, 1559618), (158, 898261), (182, 779809), (553, 256646), (1027, 138194), (1106, 128323), (2054, 69097), (7189, 19742), (9871, 14378)]