156978615654

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{10271}}^1\times {\mathrm{40433}}^1$

素因数の和:50722

約数の個数: 64

約数和(自身を含む): 398724526080

約数和(自身を除く): 241745910426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 10271, 20542, 30813, 40433, 61626, 71897, 80866, 92439, 121299, 143794, 184878, 215691, 242598, 277317, 283031, 363897, 431382, 554634, 566062, 647073, 727794, 849093, 1091691, 1294146, 1698186, 1941219, 2183382, 2547279, 3882438, 5094558, 7641837, 15283674, 415287343, 830574686, 1245862029, 2491724058, 2907011401, 3737586087, 5814022802, 7475172174, 8721034203, 11212758261, 17442068406, 22425516522, 26163102609, 52326205218, 78489307827, 156978615654]

約数ペア:

[(1, 156978615654), (2, 78489307827), (3, 52326205218), (6, 26163102609), (7, 22425516522), (9, 17442068406), (14, 11212758261), (18, 8721034203), (21, 7475172174), (27, 5814022802), (42, 3737586087), (54, 2907011401), (63, 2491724058), (126, 1245862029), (189, 830574686), (378, 415287343), (10271, 15283674), (20542, 7641837), (30813, 5094558), (40433, 3882438), (61626, 2547279), (71897, 2183382), (80866, 1941219), (92439, 1698186), (121299, 1294146), (143794, 1091691), (184878, 849093), (215691, 727794), (242598, 647073), (277317, 566062), (283031, 554634), (363897, 431382)]