156989491716

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5059}}^1\times {\mathrm{60139}}^1$

素因数の和:65248

約数の個数: 48

約数和(自身を含む): 374907948800

約数和(自身を除く): 217918457084

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 5059, 10118, 15177, 20236, 30354, 60139, 60708, 120278, 180417, 217537, 240556, 360834, 435074, 652611, 721668, 870148, 1305222, 2585977, 2610444, 5171954, 7757931, 10343908, 15515862, 31031724, 304243201, 608486402, 912729603, 1216972804, 1825459206, 3650918412, 13082457643, 26164915286, 39247372929, 52329830572, 78494745858, 156989491716]

約数ペア:

[(1, 156989491716), (2, 78494745858), (3, 52329830572), (4, 39247372929), (6, 26164915286), (12, 13082457643), (43, 3650918412), (86, 1825459206), (129, 1216972804), (172, 912729603), (258, 608486402), (516, 304243201), (5059, 31031724), (10118, 15515862), (15177, 10343908), (20236, 7757931), (30354, 5171954), (60139, 2610444), (60708, 2585977), (120278, 1305222), (180417, 870148), (217537, 721668), (240556, 652611), (360834, 435074)]