156941379798

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1447}}^1\times {\mathrm{368911}}^1$

素因数の和:370377

約数の個数: 48

約数和(自身を含む): 365382249984

約数和(自身を除く): 208440870186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1447, 2894, 4341, 8682, 10129, 20258, 30387, 60774, 70903, 141806, 212709, 368911, 425418, 737822, 1106733, 2213466, 2582377, 5164754, 7747131, 15494262, 18076639, 36153278, 54229917, 108459834, 533814217, 1067628434, 1601442651, 3202885302, 3736699519, 7473399038, 11210098557, 22420197114, 26156896633, 52313793266, 78470689899, 156941379798]

約数ペア:

[(1, 156941379798), (2, 78470689899), (3, 52313793266), (6, 26156896633), (7, 22420197114), (14, 11210098557), (21, 7473399038), (42, 3736699519), (49, 3202885302), (98, 1601442651), (147, 1067628434), (294, 533814217), (1447, 108459834), (2894, 54229917), (4341, 36153278), (8682, 18076639), (10129, 15494262), (20258, 7747131), (30387, 5164754), (60774, 2582377), (70903, 2213466), (141806, 1106733), (212709, 737822), (368911, 425418)]