152065784878

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{53323}}^1$

素因数の和:53573

約数の個数: 64

約数和(自身を含む): 280117370880

約数和(自身を除く): 128051586002

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 151, 266, 302, 497, 994, 1057, 1349, 2114, 2698, 2869, 5738, 9443, 10721, 18886, 20083, 21442, 40166, 53323, 75047, 106646, 150094, 203699, 373261, 407398, 746522, 1013137, 1425893, 2026274, 2851786, 3785933, 7091959, 7571866, 8051773, 14183918, 16103546, 26501531, 53003062, 56362411, 71932727, 112724822, 143865454, 152983687, 305967374, 503529089, 571675883, 1007058178, 1070885809, 1143351766, 2141771618, 4001731181, 8003462362, 10861841777, 21723683554, 76032892439, 152065784878]

約数ペア:

[(1, 152065784878), (2, 76032892439), (7, 21723683554), (14, 10861841777), (19, 8003462362), (38, 4001731181), (71, 2141771618), (133, 1143351766), (142, 1070885809), (151, 1007058178), (266, 571675883), (302, 503529089), (497, 305967374), (994, 152983687), (1057, 143865454), (1349, 112724822), (2114, 71932727), (2698, 56362411), (2869, 53003062), (5738, 26501531), (9443, 16103546), (10721, 14183918), (18886, 8051773), (20083, 7571866), (21442, 7091959), (40166, 3785933), (53323, 2851786), (75047, 2026274), (106646, 1425893), (150094, 1013137), (203699, 746522), (373261, 407398)]