156987485048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1\times {\mathrm{13633}}^1$

素因数の和:14256

約数の個数: 64

約数和(自身を含む): 313901580960

約数和(自身を除く): 156914095912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 227, 373, 454, 746, 908, 1492, 1816, 2984, 3859, 6341, 7718, 12682, 13633, 15436, 25364, 27266, 30872, 50728, 54532, 84671, 109064, 169342, 231761, 338684, 463522, 677368, 927044, 1439407, 1854088, 2878814, 3094691, 5085109, 5757628, 6189382, 10170218, 11515256, 12378764, 20340436, 24757528, 40680872, 52609747, 86446853, 105219494, 172893706, 210438988, 345787412, 420877976, 691574824, 1154319743, 2308639486, 4617278972, 9234557944, 19623435631, 39246871262, 78493742524, 156987485048]

約数ペア:

[(1, 156987485048), (2, 78493742524), (4, 39246871262), (8, 19623435631), (17, 9234557944), (34, 4617278972), (68, 2308639486), (136, 1154319743), (227, 691574824), (373, 420877976), (454, 345787412), (746, 210438988), (908, 172893706), (1492, 105219494), (1816, 86446853), (2984, 52609747), (3859, 40680872), (6341, 24757528), (7718, 20340436), (12682, 12378764), (13633, 11515256), (15436, 10170218), (25364, 6189382), (27266, 5757628), (30872, 5085109), (50728, 3094691), (54532, 2878814), (84671, 1854088), (109064, 1439407), (169342, 927044), (231761, 677368), (338684, 463522)]