142601472020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{2199961}}^1$

素因数の和:2200440

約数の個数: 48

約数和(自身を含む): 342982875648

約数和(自身を除く): 200381403628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 463, 926, 1852, 2315, 3241, 4630, 6482, 9260, 12964, 16205, 32410, 64820, 2199961, 4399922, 8799844, 10999805, 15399727, 21999610, 30799454, 43999220, 61598908, 76998635, 153997270, 307994540, 1018581943, 2037163886, 4074327772, 5092909715, 7130073601, 10185819430, 14260147202, 20371638860, 28520294404, 35650368005, 71300736010, 142601472020]

約数ペア:

[(1, 142601472020), (2, 71300736010), (4, 35650368005), (5, 28520294404), (7, 20371638860), (10, 14260147202), (14, 10185819430), (20, 7130073601), (28, 5092909715), (35, 4074327772), (70, 2037163886), (140, 1018581943), (463, 307994540), (926, 153997270), (1852, 76998635), (2315, 61598908), (3241, 43999220), (4630, 30799454), (6482, 21999610), (9260, 15399727), (12964, 10999805), (16205, 8799844), (32410, 4399922), (64820, 2199961)]