156936642485

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{137303}}^1$

素因数の和:137462

約数の個数: 48

約数和(自身を含む): 230657538816

約数和(自身を除く): 73720896331

約数列:

[1, 5, 7, 17, 35, 85, 113, 119, 289, 565, 595, 791, 1445, 1921, 2023, 3955, 9605, 10115, 13447, 32657, 67235, 137303, 163285, 228599, 686515, 961121, 1142995, 2334151, 4805605, 11670755, 15515239, 16339057, 39680567, 77576195, 81695285, 108606673, 198402835, 263759063, 277763969, 543033365, 1318795315, 1388819845, 1846313441, 4483904071, 9231567205, 22419520355, 31387328497, 156936642485]

約数ペア:

[(1, 156936642485), (5, 31387328497), (7, 22419520355), (17, 9231567205), (35, 4483904071), (85, 1846313441), (113, 1388819845), (119, 1318795315), (289, 543033365), (565, 277763969), (595, 263759063), (791, 198402835), (1445, 108606673), (1921, 81695285), (2023, 77576195), (3955, 39680567), (9605, 16339057), (10115, 15515239), (13447, 11670755), (32657, 4805605), (67235, 2334151), (137303, 1142995), (163285, 961121), (228599, 686515)]