156790471855

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{811}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 200788761600

約数和(自身を除く): 43998289745

約数列:

[1, 5, 29, 71, 89, 145, 211, 355, 445, 811, 1055, 2059, 2581, 4055, 6119, 6319, 10295, 12905, 14981, 18779, 23519, 30595, 31595, 57581, 72179, 74905, 93895, 117595, 171121, 183251, 287905, 360895, 434449, 544591, 855605, 916255, 1333309, 1669849, 2093191, 2172245, 2722955, 4962509, 5124709, 6666545, 8349245, 10465955, 12149591, 15229769, 24812545, 25623545, 38665961, 60747955, 76148845, 148616561, 193329805, 352338139, 441663301, 743082805, 1081313599, 1761690695, 2208316505, 5406567995, 31358094371, 156790471855]

約数ペア:

[(1, 156790471855), (5, 31358094371), (29, 5406567995), (71, 2208316505), (89, 1761690695), (145, 1081313599), (211, 743082805), (355, 441663301), (445, 352338139), (811, 193329805), (1055, 148616561), (2059, 76148845), (2581, 60747955), (4055, 38665961), (6119, 25623545), (6319, 24812545), (10295, 15229769), (12905, 12149591), (14981, 10465955), (18779, 8349245), (23519, 6666545), (30595, 5124709), (31595, 4962509), (57581, 2722955), (72179, 2172245), (74905, 2093191), (93895, 1669849), (117595, 1333309), (171121, 916255), (183251, 855605), (287905, 544591), (360895, 434449)]