143156970276

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1887917}}^1$

素因数の和:1888084

約数の個数: 48

約数和(自身を含む): 342543841920

約数和(自身を除く): 199386871644

約数列:

[1, 2, 3, 4, 6, 12, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 852, 1068, 6319, 12638, 18957, 25276, 37914, 75828, 1887917, 3775834, 5663751, 7551668, 11327502, 22655004, 134042107, 168024613, 268084214, 336049226, 402126321, 504073839, 536168428, 672098452, 804252642, 1008147678, 1608505284, 2016295356, 11929747523, 23859495046, 35789242569, 47718990092, 71578485138, 143156970276]

約数ペア:

[(1, 143156970276), (2, 71578485138), (3, 47718990092), (4, 35789242569), (6, 23859495046), (12, 11929747523), (71, 2016295356), (89, 1608505284), (142, 1008147678), (178, 804252642), (213, 672098452), (267, 536168428), (284, 504073839), (356, 402126321), (426, 336049226), (534, 268084214), (852, 168024613), (1068, 134042107), (6319, 22655004), (12638, 11327502), (18957, 7551668), (25276, 5663751), (37914, 3775834), (75828, 1887917)]