141226680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{168127}}^1$

素因数の和:168148

約数の個数: 64

約数和(自身を含む): 484208640

約数和(自身を除く): 342981960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 168127, 336254, 504381, 672508, 840635, 1008762, 1176889, 1345016, 1681270, 2017524, 2353778, 2521905, 3362540, 3530667, 4035048, 4707556, 5043810, 5884445, 6725080, 7061334, 9415112, 10087620, 11768890, 14122668, 17653335, 20175240, 23537780, 28245336, 35306670, 47075560, 70613340, 141226680]

約数ペア:

[(1, 141226680), (2, 70613340), (3, 47075560), (4, 35306670), (5, 28245336), (6, 23537780), (7, 20175240), (8, 17653335), (10, 14122668), (12, 11768890), (14, 10087620), (15, 9415112), (20, 7061334), (21, 6725080), (24, 5884445), (28, 5043810), (30, 4707556), (35, 4035048), (40, 3530667), (42, 3362540), (56, 2521905), (60, 2353778), (70, 2017524), (84, 1681270), (105, 1345016), (120, 1176889), (140, 1008762), (168, 840635), (210, 672508), (280, 504381), (420, 336254), (840, 168127)]