156926374565

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1\times {\mathrm{22453}}^1$

素因数の和:23229

約数の個数: 32

約数和(自身を含む): 197589451776

約数和(自身を除く): 40663077211

約数列:

[1, 5, 31, 67, 155, 335, 673, 2077, 3365, 10385, 20863, 22453, 45091, 104315, 112265, 225455, 696043, 1397821, 1504351, 3480215, 6989105, 7521755, 15110869, 46634881, 75554345, 233174405, 468436939, 1012428223, 2342184695, 5062141115, 31385274913, 156926374565]

約数ペア:

[(1, 156926374565), (5, 31385274913), (31, 5062141115), (67, 2342184695), (155, 1012428223), (335, 468436939), (673, 233174405), (2077, 75554345), (3365, 46634881), (10385, 15110869), (20863, 7521755), (22453, 6989105), (45091, 3480215), (104315, 1504351), (112265, 1397821), (225455, 696043)]