151863530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3881}}^1$

素因数の和:3951

約数の個数: 64

約数和(自身を含む): 344348928

約数和(自身を除く): 192485398

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 430, 455, 559, 602, 910, 1118, 1505, 2795, 3010, 3881, 3913, 5590, 7762, 7826, 19405, 19565, 27167, 38810, 39130, 50453, 54334, 100906, 135835, 166883, 252265, 271670, 333766, 353171, 504530, 706342, 834415, 1168181, 1668830, 1765855, 2169479, 2336362, 3531710, 4338958, 5840905, 10847395, 11681810, 15186353, 21694790, 30372706, 75931765, 151863530]

約数ペア:

[(1, 151863530), (2, 75931765), (5, 30372706), (7, 21694790), (10, 15186353), (13, 11681810), (14, 10847395), (26, 5840905), (35, 4338958), (43, 3531710), (65, 2336362), (70, 2169479), (86, 1765855), (91, 1668830), (130, 1168181), (182, 834415), (215, 706342), (301, 504530), (430, 353171), (455, 333766), (559, 271670), (602, 252265), (910, 166883), (1118, 135835), (1505, 100906), (2795, 54334), (3010, 50453), (3881, 39130), (3913, 38810), (5590, 27167), (7762, 19565), (7826, 19405)]