141916460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27397}}^1$

素因数の和:27450

約数の個数: 48

約数和(自身を含む): 349817664

約数和(自身を除く): 207901204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 27397, 54794, 109588, 136985, 191779, 273970, 383558, 547940, 767116, 958895, 1013689, 1917790, 2027378, 3835580, 4054756, 5068445, 7095823, 10136890, 14191646, 20273780, 28383292, 35479115, 70958230, 141916460]

約数ペア:

[(1, 141916460), (2, 70958230), (4, 35479115), (5, 28383292), (7, 20273780), (10, 14191646), (14, 10136890), (20, 7095823), (28, 5068445), (35, 4054756), (37, 3835580), (70, 2027378), (74, 1917790), (140, 1013689), (148, 958895), (185, 767116), (259, 547940), (370, 383558), (518, 273970), (740, 191779), (1036, 136985), (1295, 109588), (2590, 54794), (5180, 27397)]