156687996955

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{157307}}^1$

素因数の和:157659

約数の個数: 32

約数和(自身を含む): 217462579200

約数和(自身を除く): 60774582245

約数列:

[1, 5, 7, 35, 149, 191, 745, 955, 1043, 1337, 5215, 6685, 28459, 142295, 157307, 199213, 786535, 996065, 1101149, 5505745, 23438743, 30045637, 117193715, 150228185, 164071201, 210319459, 820356005, 1051597295, 4476799913, 22383999565, 31337599391, 156687996955]

約数ペア:

[(1, 156687996955), (5, 31337599391), (7, 22383999565), (35, 4476799913), (149, 1051597295), (191, 820356005), (745, 210319459), (955, 164071201), (1043, 150228185), (1337, 117193715), (5215, 30045637), (6685, 23438743), (28459, 5505745), (142295, 1101149), (157307, 996065), (199213, 786535)]