98183120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{175327}}^1$

素因数の和:175347

約数の個数: 40

約数和(自身を含む): 260888064

約数和(自身を除く): 162704944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 175327, 350654, 701308, 876635, 1227289, 1402616, 1753270, 2454578, 2805232, 3506540, 4909156, 6136445, 7013080, 9818312, 12272890, 14026160, 19636624, 24545780, 49091560, 98183120]

約数ペア:

[(1, 98183120), (2, 49091560), (4, 24545780), (5, 19636624), (7, 14026160), (8, 12272890), (10, 9818312), (14, 7013080), (16, 6136445), (20, 4909156), (28, 3506540), (35, 2805232), (40, 2454578), (56, 1753270), (70, 1402616), (80, 1227289), (112, 876635), (140, 701308), (280, 350654), (560, 175327)]