123403374

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13009}}^1$

素因数の和:13065

約数の個数: 48

約数和(自身を含む): 292256640

約数和(自身を除く): 168853266

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 3162, 4743, 9486, 13009, 26018, 39027, 78054, 117081, 221153, 234162, 403279, 442306, 663459, 806558, 1209837, 1326918, 1990377, 2419674, 3629511, 3980754, 6855743, 7259022, 13711486, 20567229, 41134458, 61701687, 123403374]

約数ペア:

[(1, 123403374), (2, 61701687), (3, 41134458), (6, 20567229), (9, 13711486), (17, 7259022), (18, 6855743), (31, 3980754), (34, 3629511), (51, 2419674), (62, 1990377), (93, 1326918), (102, 1209837), (153, 806558), (186, 663459), (279, 442306), (306, 403279), (527, 234162), (558, 221153), (1054, 117081), (1581, 78054), (3162, 39027), (4743, 26018), (9486, 13009)]