157026481904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5197}}^1\times {\mathrm{60917}}^1$

素因数の和:66153

約数の個数: 40

約数和(自身を含む): 314118549888

約数和(自身を除く): 157092067984

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5197, 10394, 20788, 41576, 60917, 83152, 121834, 161107, 243668, 322214, 487336, 644428, 974672, 1288856, 1888427, 2577712, 3776854, 7553708, 15107416, 30214832, 316585649, 633171298, 1266342596, 2532685192, 5065370384, 9814155119, 19628310238, 39256620476, 78513240952, 157026481904]

約数ペア:

[(1, 157026481904), (2, 78513240952), (4, 39256620476), (8, 19628310238), (16, 9814155119), (31, 5065370384), (62, 2532685192), (124, 1266342596), (248, 633171298), (496, 316585649), (5197, 30214832), (10394, 15107416), (20788, 7553708), (41576, 3776854), (60917, 2577712), (83152, 1888427), (121834, 1288856), (161107, 974672), (243668, 644428), (322214, 487336)]