128336502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179743}}^1$

素因数の和:179772

約数の個数: 32

約数和(自身を含む): 310597632

約数和(自身を除く): 182261130

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 179743, 359486, 539229, 1078458, 1258201, 2516402, 3055631, 3774603, 6111262, 7549206, 9166893, 18333786, 21389417, 42778834, 64168251, 128336502]

約数ペア:

[(1, 128336502), (2, 64168251), (3, 42778834), (6, 21389417), (7, 18333786), (14, 9166893), (17, 7549206), (21, 6111262), (34, 3774603), (42, 3055631), (51, 2516402), (102, 1258201), (119, 1078458), (238, 539229), (357, 359486), (714, 179743)]