128480898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:848

約数の個数: 96

約数和(自身を含む): 332246016

約数和(自身を除く): 203765118

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 169, 182, 273, 299, 322, 338, 483, 507, 546, 598, 787, 897, 966, 1014, 1183, 1574, 1794, 2093, 2361, 2366, 3549, 3887, 4186, 4722, 5509, 6279, 7098, 7774, 10231, 11018, 11661, 12558, 16527, 18101, 20462, 23322, 27209, 30693, 33054, 36202, 54303, 54418, 61386, 71617, 81627, 108606, 126707, 133003, 143234, 163254, 214851, 235313, 253414, 266006, 380121, 399009, 429702, 470626, 705939, 760242, 798018, 931021, 1411878, 1647191, 1862042, 2793063, 3059069, 3294382, 4941573, 5586126, 6118138, 9177207, 9883146, 18354414, 21413483, 42826966, 64240449, 128480898]

約数ペア:

[(1, 128480898), (2, 64240449), (3, 42826966), (6, 21413483), (7, 18354414), (13, 9883146), (14, 9177207), (21, 6118138), (23, 5586126), (26, 4941573), (39, 3294382), (42, 3059069), (46, 2793063), (69, 1862042), (78, 1647191), (91, 1411878), (138, 931021), (161, 798018), (169, 760242), (182, 705939), (273, 470626), (299, 429702), (322, 399009), (338, 380121), (483, 266006), (507, 253414), (546, 235313), (598, 214851), (787, 163254), (897, 143234), (966, 133003), (1014, 126707), (1183, 108606), (1574, 81627), (1794, 71617), (2093, 61386), (2361, 54418), (2366, 54303), (3549, 36202), (3887, 33054), (4186, 30693), (4722, 27209), (5509, 23322), (6279, 20462), (7098, 18101), (7774, 16527), (10231, 12558), (11018, 11661)]