139159008

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:737

約数の個数: 144

約数和(自身を含む): 429404976

約数和(自身を除く): 290245968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 43, 48, 51, 68, 72, 86, 96, 102, 129, 136, 144, 153, 172, 204, 258, 272, 288, 306, 344, 387, 408, 516, 544, 612, 661, 688, 731, 774, 816, 1032, 1224, 1322, 1376, 1462, 1548, 1632, 1983, 2064, 2193, 2448, 2644, 2924, 3096, 3966, 4128, 4386, 4896, 5288, 5848, 5949, 6192, 6579, 7932, 8772, 10576, 11237, 11696, 11898, 12384, 13158, 15864, 17544, 21152, 22474, 23392, 23796, 26316, 28423, 31728, 33711, 35088, 44948, 47592, 52632, 56846, 63456, 67422, 70176, 85269, 89896, 95184, 101133, 105264, 113692, 134844, 170538, 179792, 190368, 202266, 210528, 227384, 255807, 269688, 341076, 359584, 404532, 454768, 483191, 511614, 539376, 682152, 809064, 909536, 966382, 1023228, 1078752, 1364304, 1449573, 1618128, 1932764, 2046456, 2728608, 2899146, 3236256, 3865528, 4092912, 4348719, 5798292, 7731056, 8185824, 8697438, 11596584, 15462112, 17394876, 23193168, 34789752, 46386336, 69579504, 139159008]

約数ペア:

[(1, 139159008), (2, 69579504), (3, 46386336), (4, 34789752), (6, 23193168), (8, 17394876), (9, 15462112), (12, 11596584), (16, 8697438), (17, 8185824), (18, 7731056), (24, 5798292), (32, 4348719), (34, 4092912), (36, 3865528), (43, 3236256), (48, 2899146), (51, 2728608), (68, 2046456), (72, 1932764), (86, 1618128), (96, 1449573), (102, 1364304), (129, 1078752), (136, 1023228), (144, 966382), (153, 909536), (172, 809064), (204, 682152), (258, 539376), (272, 511614), (288, 483191), (306, 454768), (344, 404532), (387, 359584), (408, 341076), (516, 269688), (544, 255807), (612, 227384), (661, 210528), (688, 202266), (731, 190368), (774, 179792), (816, 170538), (1032, 134844), (1224, 113692), (1322, 105264), (1376, 101133), (1462, 95184), (1548, 89896), (1632, 85269), (1983, 70176), (2064, 67422), (2193, 63456), (2448, 56846), (2644, 52632), (2924, 47592), (3096, 44948), (3966, 35088), (4128, 33711), (4386, 31728), (4896, 28423), (5288, 26316), (5848, 23796), (5949, 23392), (6192, 22474), (6579, 21152), (7932, 17544), (8772, 15864), (10576, 13158), (11237, 12384), (11696, 11898)]