142438482

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1667}}^1$

素因数の和:1823

約数の個数: 48

約数和(自身を含む): 318494592

約数和(自身を除く): 176056110

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 101, 141, 202, 282, 303, 423, 606, 846, 909, 1667, 1818, 3334, 4747, 5001, 9494, 10002, 14241, 15003, 28482, 30006, 42723, 78349, 85446, 156698, 168367, 235047, 336734, 470094, 505101, 705141, 1010202, 1410282, 1515303, 3030606, 7913249, 15826498, 23739747, 47479494, 71219241, 142438482]

約数ペア:

[(1, 142438482), (2, 71219241), (3, 47479494), (6, 23739747), (9, 15826498), (18, 7913249), (47, 3030606), (94, 1515303), (101, 1410282), (141, 1010202), (202, 705141), (282, 505101), (303, 470094), (423, 336734), (606, 235047), (846, 168367), (909, 156698), (1667, 85446), (1818, 78349), (3334, 42723), (4747, 30006), (5001, 28482), (9494, 15003), (10002, 14241)]