137480238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57427}}^1$

素因数の和:57461

約数の個数: 48

約数和(自身を含む): 358350720

約数和(自身を除く): 220870482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 57427, 114854, 172281, 344562, 401989, 516843, 803978, 1033686, 1091113, 1205967, 2182226, 2411934, 3273339, 3617901, 6546678, 7235802, 7637791, 9820017, 15275582, 19640034, 22913373, 45826746, 68740119, 137480238]

約数ペア:

[(1, 137480238), (2, 68740119), (3, 45826746), (6, 22913373), (7, 19640034), (9, 15275582), (14, 9820017), (18, 7637791), (19, 7235802), (21, 6546678), (38, 3617901), (42, 3273339), (57, 2411934), (63, 2182226), (114, 1205967), (126, 1091113), (133, 1033686), (171, 803978), (266, 516843), (342, 401989), (399, 344562), (798, 172281), (1197, 114854), (2394, 57427)]