156940173848

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{1289}}^1\times {\mathrm{134683}}^1$

素因数の和:136091

約数の個数: 32

約数和(自身を含む): 297099435600

約数和(自身を除く): 140159261752

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 1289, 2578, 5156, 10312, 134683, 145657, 269366, 291314, 538732, 582628, 1077464, 1165256, 15219179, 30438358, 60876716, 121753432, 173606387, 347212774, 694425548, 1388851096, 19617521731, 39235043462, 78470086924, 156940173848]

約数ペア:

[(1, 156940173848), (2, 78470086924), (4, 39235043462), (8, 19617521731), (113, 1388851096), (226, 694425548), (452, 347212774), (904, 173606387), (1289, 121753432), (2578, 60876716), (5156, 30438358), (10312, 15219179), (134683, 1165256), (145657, 1077464), (269366, 582628), (291314, 538732)]