140655228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{9679}}^1$

素因数の和:9866

約数の個数: 48

約数和(自身を含む): 377287680

約数和(自身を除く): 236632452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 3633, 4844, 7266, 9679, 14532, 19358, 29037, 38716, 58074, 67753, 116148, 135506, 203259, 271012, 406518, 813036, 1674467, 3348934, 5023401, 6697868, 10046802, 11721269, 20093604, 23442538, 35163807, 46885076, 70327614, 140655228]

約数ペア:

[(1, 140655228), (2, 70327614), (3, 46885076), (4, 35163807), (6, 23442538), (7, 20093604), (12, 11721269), (14, 10046802), (21, 6697868), (28, 5023401), (42, 3348934), (84, 1674467), (173, 813036), (346, 406518), (519, 271012), (692, 203259), (1038, 135506), (1211, 116148), (2076, 67753), (2422, 58074), (3633, 38716), (4844, 29037), (7266, 19358), (9679, 14532)]