169976716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 388362240

約数和(自身を除く): 218385524

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 79, 91, 92, 158, 161, 182, 257, 299, 316, 322, 364, 514, 553, 598, 644, 1027, 1028, 1106, 1196, 1799, 1817, 2054, 2093, 2212, 3341, 3598, 3634, 4108, 4186, 5911, 6682, 7189, 7196, 7268, 8372, 11822, 12719, 13364, 14378, 20303, 23387, 23621, 23644, 25438, 28756, 40606, 41377, 46774, 47242, 50876, 76843, 81212, 82754, 93548, 94484, 142121, 153686, 165347, 165508, 263939, 284242, 307372, 330694, 466969, 527878, 537901, 568484, 661388, 933938, 1055756, 1075802, 1847573, 1867876, 2151604, 3268783, 3695146, 6070597, 6537566, 7390292, 12141194, 13075132, 24282388, 42494179, 84988358, 169976716]

約数ペア:

[(1, 169976716), (2, 84988358), (4, 42494179), (7, 24282388), (13, 13075132), (14, 12141194), (23, 7390292), (26, 6537566), (28, 6070597), (46, 3695146), (52, 3268783), (79, 2151604), (91, 1867876), (92, 1847573), (158, 1075802), (161, 1055756), (182, 933938), (257, 661388), (299, 568484), (316, 537901), (322, 527878), (364, 466969), (514, 330694), (553, 307372), (598, 284242), (644, 263939), (1027, 165508), (1028, 165347), (1106, 153686), (1196, 142121), (1799, 94484), (1817, 93548), (2054, 82754), (2093, 81212), (2212, 76843), (3341, 50876), (3598, 47242), (3634, 46774), (4108, 41377), (4186, 40606), (5911, 28756), (6682, 25438), (7189, 23644), (7196, 23621), (7268, 23387), (8372, 20303), (11822, 14378), (12719, 13364)]