128526557614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{133571}}^1$

素因数の和:133921

約数の個数: 64

約数和(自身を含む): 252047158272

約数和(自身を除く): 123520600658

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 311, 442, 622, 1547, 2177, 3094, 4043, 4354, 5287, 8086, 10574, 28301, 37009, 56602, 68731, 74018, 133571, 137462, 267142, 481117, 934997, 962234, 1736423, 1869994, 2270707, 3472846, 4541414, 12154961, 15894949, 24309922, 29519191, 31789898, 41540581, 59038382, 83081162, 206634337, 290784067, 413268674, 540027553, 581568134, 706189877, 1080055106, 1412379754, 3780192871, 4943329139, 7560385742, 9180468401, 9886658278, 18360936802, 64263278807, 128526557614]

約数ペア:

[(1, 128526557614), (2, 64263278807), (7, 18360936802), (13, 9886658278), (14, 9180468401), (17, 7560385742), (26, 4943329139), (34, 3780192871), (91, 1412379754), (119, 1080055106), (182, 706189877), (221, 581568134), (238, 540027553), (311, 413268674), (442, 290784067), (622, 206634337), (1547, 83081162), (2177, 59038382), (3094, 41540581), (4043, 31789898), (4354, 29519191), (5287, 24309922), (8086, 15894949), (10574, 12154961), (28301, 4541414), (37009, 3472846), (56602, 2270707), (68731, 1869994), (74018, 1736423), (133571, 962234), (137462, 934997), (267142, 481117)]