143806698

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{380441}}^1$

素因数の和:380459

約数の個数: 32

約数和(自身を含む): 365224320

約数和(自身を除く): 221417622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 380441, 760882, 1141323, 2282646, 2663087, 3423969, 5326174, 6847938, 7989261, 10271907, 15978522, 20543814, 23967783, 47935566, 71903349, 143806698]

約数ペア:

[(1, 143806698), (2, 71903349), (3, 47935566), (6, 23967783), (7, 20543814), (9, 15978522), (14, 10271907), (18, 7989261), (21, 6847938), (27, 5326174), (42, 3423969), (54, 2663087), (63, 2282646), (126, 1141323), (189, 760882), (378, 380441)]