164092460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6073}}^1$

素因数の和:6282

約数の個数: 48

約数和(自身を含む): 395927616

約数和(自身を除く): 231835156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193, 386, 772, 965, 1351, 1930, 2702, 3860, 5404, 6073, 6755, 12146, 13510, 24292, 27020, 30365, 42511, 60730, 85022, 121460, 170044, 212555, 425110, 850220, 1172089, 2344178, 4688356, 5860445, 8204623, 11720890, 16409246, 23441780, 32818492, 41023115, 82046230, 164092460]

約数ペア:

[(1, 164092460), (2, 82046230), (4, 41023115), (5, 32818492), (7, 23441780), (10, 16409246), (14, 11720890), (20, 8204623), (28, 5860445), (35, 4688356), (70, 2344178), (140, 1172089), (193, 850220), (386, 425110), (772, 212555), (965, 170044), (1351, 121460), (1930, 85022), (2702, 60730), (3860, 42511), (5404, 30365), (6073, 27020), (6755, 24292), (12146, 13510)]