156942196682

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{29027}}^1$

素因数の和:29510

約数の個数: 32

約数和(自身を含む): 241392667968

約数和(自身を除く): 84450471286

約数列:

[1, 2, 67, 134, 157, 257, 314, 514, 10519, 17219, 21038, 29027, 34438, 40349, 58054, 80698, 1944809, 2703383, 3889618, 4557239, 5406766, 7459939, 9114478, 14919878, 305335013, 499815913, 610670026, 999631826, 1171210423, 2342420846, 78471098341, 156942196682]

約数ペア:

[(1, 156942196682), (2, 78471098341), (67, 2342420846), (134, 1171210423), (157, 999631826), (257, 610670026), (314, 499815913), (514, 305335013), (10519, 14919878), (17219, 9114478), (21038, 7459939), (29027, 5406766), (34438, 4557239), (40349, 3889618), (58054, 2703383), (80698, 1944809)]