151831193734

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{173}}^2\times {\mathrm{20963}}^1$

素因数の和:21333

約数の個数: 36

約数和(自身を含む): 251800637508

約数和(自身を除く): 99969443774

約数列:

[1, 2, 11, 22, 121, 173, 242, 346, 1903, 3806, 20933, 20963, 29929, 41866, 41926, 59858, 230593, 329219, 461186, 658438, 2536523, 3621409, 3626599, 5073046, 7242818, 7253198, 39892589, 79785178, 438818479, 627401627, 877636958, 1254803254, 6901417897, 13802835794, 75915596867, 151831193734]

約数ペア:

[(1, 151831193734), (2, 75915596867), (11, 13802835794), (22, 6901417897), (121, 1254803254), (173, 877636958), (242, 627401627), (346, 438818479), (1903, 79785178), (3806, 39892589), (20933, 7253198), (20963, 7242818), (29929, 5073046), (41866, 3626599), (41926, 3621409), (59858, 2536523), (230593, 658438), (329219, 461186)]