143676442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41549}}^1$

素因数の和:41590

約数の個数: 32

約数和(自身を含む): 279216000

約数和(自身を除く): 135539558

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 41549, 83098, 290843, 540137, 581686, 789431, 1080274, 1578862, 3780959, 5526017, 7561918, 10262603, 11052034, 20525206, 71838221, 143676442]

約数ペア:

[(1, 143676442), (2, 71838221), (7, 20525206), (13, 11052034), (14, 10262603), (19, 7561918), (26, 5526017), (38, 3780959), (91, 1578862), (133, 1080274), (182, 789431), (247, 581686), (266, 540137), (494, 290843), (1729, 83098), (3458, 41549)]