156725620036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2621}}^1\times {\mathrm{5743}}^1$

素因数の和:8524

約数の個数: 48

約数和(自身を含む): 290974037760

約数和(自身を除く): 134248417724

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 2621, 5206, 5242, 5743, 10412, 10484, 11486, 22972, 49799, 99598, 109117, 199196, 218234, 359077, 436468, 718154, 786791, 1436308, 1573582, 3147164, 6822463, 13644926, 14949029, 15052403, 27289852, 29898058, 30104806, 59796116, 60209612, 285995657, 571991314, 1143982628, 2062179211, 4124358422, 8248716844, 39181405009, 78362810018, 156725620036]

約数ペア:

[(1, 156725620036), (2, 78362810018), (4, 39181405009), (19, 8248716844), (38, 4124358422), (76, 2062179211), (137, 1143982628), (274, 571991314), (548, 285995657), (2603, 60209612), (2621, 59796116), (5206, 30104806), (5242, 29898058), (5743, 27289852), (10412, 15052403), (10484, 14949029), (11486, 13644926), (22972, 6822463), (49799, 3147164), (99598, 1573582), (109117, 1436308), (199196, 786791), (218234, 718154), (359077, 436468)]