156933144686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{690259}}^1$

素因数の和:690504

約数の個数: 32

約数和(自身を含む): 257108044800

約数和(自身を除く): 100174900114

約数列:

[1, 2, 19, 31, 38, 62, 193, 386, 589, 1178, 3667, 5983, 7334, 11966, 113677, 227354, 690259, 1380518, 13114921, 21398029, 26229842, 42796058, 133219987, 266439974, 406562551, 813125102, 2531179753, 4129819597, 5062359506, 8259639194, 78466572343, 156933144686]

約数ペア:

[(1, 156933144686), (2, 78466572343), (19, 8259639194), (31, 5062359506), (38, 4129819597), (62, 2531179753), (193, 813125102), (386, 406562551), (589, 266439974), (1178, 133219987), (3667, 42796058), (5983, 26229842), (7334, 21398029), (11966, 13114921), (113677, 1380518), (227354, 690259)]