157028376788

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{37643}}^1$

素因数の和:38076

約数の個数: 48

約数和(自身を含む): 285684833280

約数和(自身を除く): 128656456492

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 307, 316, 614, 1228, 3397, 6794, 13201, 13588, 24253, 26402, 37643, 48506, 52804, 75286, 97012, 150572, 1042879, 1618649, 2085758, 2973797, 3237298, 4171516, 5947594, 6474596, 11556401, 11895188, 23112802, 46225604, 127873271, 255746542, 496925243, 511493084, 912955679, 993850486, 1825911358, 1987700972, 3651822716, 39257094197, 78514188394, 157028376788]

約数ペア:

[(1, 157028376788), (2, 78514188394), (4, 39257094197), (43, 3651822716), (79, 1987700972), (86, 1825911358), (158, 993850486), (172, 912955679), (307, 511493084), (316, 496925243), (614, 255746542), (1228, 127873271), (3397, 46225604), (6794, 23112802), (13201, 11895188), (13588, 11556401), (24253, 6474596), (26402, 5947594), (37643, 4171516), (48506, 3237298), (52804, 2973797), (75286, 2085758), (97012, 1618649), (150572, 1042879)]