142255356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2957}}^1$

素因数の和:3194

約数の個数: 48

約数和(自身を含む): 351173760

約数和(自身を除く): 208918404

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 211, 228, 422, 633, 844, 1266, 2532, 2957, 4009, 5914, 8018, 8871, 11828, 12027, 16036, 17742, 24054, 35484, 48108, 56183, 112366, 168549, 224732, 337098, 623927, 674196, 1247854, 1871781, 2495708, 3743562, 7487124, 11854613, 23709226, 35563839, 47418452, 71127678, 142255356]

約数ペア:

[(1, 142255356), (2, 71127678), (3, 47418452), (4, 35563839), (6, 23709226), (12, 11854613), (19, 7487124), (38, 3743562), (57, 2495708), (76, 1871781), (114, 1247854), (211, 674196), (228, 623927), (422, 337098), (633, 224732), (844, 168549), (1266, 112366), (2532, 56183), (2957, 48108), (4009, 35484), (5914, 24054), (8018, 17742), (8871, 16036), (11828, 12027)]