177604164

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 482993280

約数和(自身を除く): 305389116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 107, 108, 109, 141, 162, 188, 214, 218, 282, 321, 324, 327, 423, 428, 436, 564, 642, 654, 846, 963, 981, 1269, 1284, 1308, 1692, 1926, 1962, 2538, 2889, 2943, 3807, 3852, 3924, 5029, 5076, 5123, 5778, 5886, 7614, 8667, 8829, 10058, 10246, 11556, 11663, 11772, 15087, 15228, 15369, 17334, 17658, 20116, 20492, 23326, 30174, 30738, 34668, 34989, 35316, 45261, 46107, 46652, 60348, 61476, 69978, 90522, 92214, 104967, 135783, 138321, 139956, 181044, 184428, 209934, 271566, 276642, 314901, 407349, 414963, 419868, 543132, 548161, 553284, 629802, 814698, 829926, 944703, 1096322, 1259604, 1629396, 1644483, 1659852, 1889406, 2192644, 3288966, 3778812, 4933449, 6577932, 9866898, 14800347, 19733796, 29600694, 44401041, 59201388, 88802082, 177604164]

約数ペア:

[(1, 177604164), (2, 88802082), (3, 59201388), (4, 44401041), (6, 29600694), (9, 19733796), (12, 14800347), (18, 9866898), (27, 6577932), (36, 4933449), (47, 3778812), (54, 3288966), (81, 2192644), (94, 1889406), (107, 1659852), (108, 1644483), (109, 1629396), (141, 1259604), (162, 1096322), (188, 944703), (214, 829926), (218, 814698), (282, 629802), (321, 553284), (324, 548161), (327, 543132), (423, 419868), (428, 414963), (436, 407349), (564, 314901), (642, 276642), (654, 271566), (846, 209934), (963, 184428), (981, 181044), (1269, 139956), (1284, 138321), (1308, 135783), (1692, 104967), (1926, 92214), (1962, 90522), (2538, 69978), (2889, 61476), (2943, 60348), (3807, 46652), (3852, 46107), (3924, 45261), (5029, 35316), (5076, 34989), (5123, 34668), (5778, 30738), (5886, 30174), (7614, 23326), (8667, 20492), (8829, 20116), (10058, 17658), (10246, 17334), (11556, 15369), (11663, 15228), (11772, 15087)]