142492518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{16879}}^1$

素因数の和:16961

約数の個数: 48

約数和(自身を含む): 358126080

約数和(自身を除く): 215633562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 8442, 16879, 33758, 50637, 101274, 118153, 151911, 236306, 303822, 354459, 708918, 1063377, 1130893, 2126754, 2261786, 3392679, 6785358, 7916251, 10178037, 15832502, 20356074, 23748753, 47497506, 71246259, 142492518]

約数ペア:

[(1, 142492518), (2, 71246259), (3, 47497506), (6, 23748753), (7, 20356074), (9, 15832502), (14, 10178037), (18, 7916251), (21, 6785358), (42, 3392679), (63, 2261786), (67, 2126754), (126, 1130893), (134, 1063377), (201, 708918), (402, 354459), (469, 303822), (603, 236306), (938, 151911), (1206, 118153), (1407, 101274), (2814, 50637), (4221, 33758), (8442, 16879)]