132077140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5237}}^1$

素因数の和:5356

約数の個数: 48

約数和(自身を含む): 301834512

約数和(自身を除く): 169757372

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 970, 1261, 1940, 2522, 5044, 5237, 6305, 10474, 12610, 20948, 25220, 26185, 52370, 68081, 104740, 136162, 272324, 340405, 507989, 680810, 1015978, 1361620, 2031956, 2539945, 5079890, 6603857, 10159780, 13207714, 26415428, 33019285, 66038570, 132077140]

約数ペア:

[(1, 132077140), (2, 66038570), (4, 33019285), (5, 26415428), (10, 13207714), (13, 10159780), (20, 6603857), (26, 5079890), (52, 2539945), (65, 2031956), (97, 1361620), (130, 1015978), (194, 680810), (260, 507989), (388, 340405), (485, 272324), (970, 136162), (1261, 104740), (1940, 68081), (2522, 52370), (5044, 26185), (5237, 25220), (6305, 20948), (10474, 12610)]