145023831892

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1\times {\mathrm{5711}}^1$

素因数の和:6312

約数の個数: 48

約数和(自身を含む): 258232665600

約数和(自身を除く): 113208833708

約数列:

[1, 2, 4, 137, 149, 274, 298, 311, 548, 596, 622, 1244, 5711, 11422, 20413, 22844, 40826, 42607, 46339, 81652, 85214, 92678, 170428, 185356, 782407, 850939, 1564814, 1701878, 1776121, 3129628, 3403756, 3552242, 6348443, 7104484, 12696886, 25393772, 116578643, 233157286, 243328577, 264642029, 466314572, 486657154, 529284058, 973314308, 1058568116, 36255957973, 72511915946, 145023831892]

約数ペア:

[(1, 145023831892), (2, 72511915946), (4, 36255957973), (137, 1058568116), (149, 973314308), (274, 529284058), (298, 486657154), (311, 466314572), (548, 264642029), (596, 243328577), (622, 233157286), (1244, 116578643), (5711, 25393772), (11422, 12696886), (20413, 7104484), (22844, 6348443), (40826, 3552242), (42607, 3403756), (46339, 3129628), (81652, 1776121), (85214, 1701878), (92678, 1564814), (170428, 850939), (185356, 782407)]