163049406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{9907}}^1$

素因数の和:10136

約数の個数: 32

約数和(自身を含む): 352883328

約数和(自身を除く): 189833922

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 2743, 5486, 8229, 9907, 16458, 19814, 29721, 59442, 128791, 257582, 386373, 772746, 2090377, 4180754, 6271131, 12542262, 27174901, 54349802, 81524703, 163049406]

約数ペア:

[(1, 163049406), (2, 81524703), (3, 54349802), (6, 27174901), (13, 12542262), (26, 6271131), (39, 4180754), (78, 2090377), (211, 772746), (422, 386373), (633, 257582), (1266, 128791), (2743, 59442), (5486, 29721), (8229, 19814), (9907, 16458)]