123973542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3889}}^1$

素因数の和:3938

約数の個数: 96

約数和(自身を含む): 349539840

約数和(自身を除く): 225566298

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 63, 66, 69, 77, 99, 126, 138, 154, 161, 198, 207, 231, 253, 322, 414, 462, 483, 506, 693, 759, 966, 1386, 1449, 1518, 1771, 2277, 2898, 3542, 3889, 4554, 5313, 7778, 10626, 11667, 15939, 23334, 27223, 31878, 35001, 42779, 54446, 70002, 81669, 85558, 89447, 128337, 163338, 178894, 245007, 256674, 268341, 299453, 385011, 490014, 536682, 598906, 626129, 770022, 805023, 898359, 983917, 1252258, 1610046, 1796718, 1878387, 1967834, 2695077, 2951751, 3756774, 5390154, 5635161, 5903502, 6887419, 8855253, 11270322, 13774838, 17710506, 20662257, 41324514, 61986771, 123973542]

約数ペア:

[(1, 123973542), (2, 61986771), (3, 41324514), (6, 20662257), (7, 17710506), (9, 13774838), (11, 11270322), (14, 8855253), (18, 6887419), (21, 5903502), (22, 5635161), (23, 5390154), (33, 3756774), (42, 2951751), (46, 2695077), (63, 1967834), (66, 1878387), (69, 1796718), (77, 1610046), (99, 1252258), (126, 983917), (138, 898359), (154, 805023), (161, 770022), (198, 626129), (207, 598906), (231, 536682), (253, 490014), (322, 385011), (414, 299453), (462, 268341), (483, 256674), (506, 245007), (693, 178894), (759, 163338), (966, 128337), (1386, 89447), (1449, 85558), (1518, 81669), (1771, 70002), (2277, 54446), (2898, 42779), (3542, 35001), (3889, 31878), (4554, 27223), (5313, 23334), (7778, 15939), (10626, 11667)]