144260606

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 268967952

約数和(自身を除く): 124707346

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 131, 238, 262, 661, 833, 917, 1322, 1666, 1834, 2227, 4454, 4627, 6419, 9254, 11237, 12838, 15589, 22474, 31178, 32389, 64778, 78659, 86591, 109123, 157318, 173182, 218246, 550613, 606137, 1101226, 1212274, 1472047, 2944094, 4242959, 8485918, 10304329, 20608658, 72130303, 144260606]

約数ペア:

[(1, 144260606), (2, 72130303), (7, 20608658), (14, 10304329), (17, 8485918), (34, 4242959), (49, 2944094), (98, 1472047), (119, 1212274), (131, 1101226), (238, 606137), (262, 550613), (661, 218246), (833, 173182), (917, 157318), (1322, 109123), (1666, 86591), (1834, 78659), (2227, 64778), (4454, 32389), (4627, 31178), (6419, 22474), (9254, 15589), (11237, 12838)]