142820172

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{3643}}^1$

素因数の和:3681

約数の個数: 90

約数和(自身を含む): 410500244

約数和(自身を除く): 267680072

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 484, 594, 726, 891, 1089, 1188, 1452, 1782, 2178, 3267, 3564, 3643, 4356, 6534, 7286, 9801, 10929, 13068, 14572, 19602, 21858, 32787, 39204, 40073, 43716, 65574, 80146, 98361, 120219, 131148, 160292, 196722, 240438, 295083, 360657, 393444, 440803, 480876, 590166, 721314, 881606, 1081971, 1180332, 1322409, 1442628, 1763212, 2163942, 2644818, 3245913, 3967227, 4327884, 5289636, 6491826, 7934454, 11901681, 12983652, 15868908, 23803362, 35705043, 47606724, 71410086, 142820172]

約数ペア:

[(1, 142820172), (2, 71410086), (3, 47606724), (4, 35705043), (6, 23803362), (9, 15868908), (11, 12983652), (12, 11901681), (18, 7934454), (22, 6491826), (27, 5289636), (33, 4327884), (36, 3967227), (44, 3245913), (54, 2644818), (66, 2163942), (81, 1763212), (99, 1442628), (108, 1322409), (121, 1180332), (132, 1081971), (162, 881606), (198, 721314), (242, 590166), (297, 480876), (324, 440803), (363, 393444), (396, 360657), (484, 295083), (594, 240438), (726, 196722), (891, 160292), (1089, 131148), (1188, 120219), (1452, 98361), (1782, 80146), (2178, 65574), (3267, 43716), (3564, 40073), (3643, 39204), (4356, 32787), (6534, 21858), (7286, 19602), (9801, 14572), (10929, 13068)]