168453924

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 435120000

約数和(自身を除く): 266666076

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 73, 76, 87, 114, 116, 146, 174, 219, 228, 292, 348, 349, 438, 551, 698, 876, 1047, 1102, 1387, 1396, 1653, 2094, 2117, 2204, 2774, 3306, 4161, 4188, 4234, 5548, 6351, 6612, 6631, 8322, 8468, 10121, 12702, 13262, 16644, 19893, 20242, 25404, 25477, 26524, 30363, 39786, 40223, 40484, 50954, 60726, 76431, 79572, 80446, 101908, 120669, 121452, 152862, 160892, 192299, 241338, 305724, 384598, 482676, 484063, 576897, 738833, 769196, 968126, 1153794, 1452189, 1477666, 1936252, 2216499, 2307588, 2904378, 2955332, 4432998, 5808756, 8865996, 14037827, 28075654, 42113481, 56151308, 84226962, 168453924]

約数ペア:

[(1, 168453924), (2, 84226962), (3, 56151308), (4, 42113481), (6, 28075654), (12, 14037827), (19, 8865996), (29, 5808756), (38, 4432998), (57, 2955332), (58, 2904378), (73, 2307588), (76, 2216499), (87, 1936252), (114, 1477666), (116, 1452189), (146, 1153794), (174, 968126), (219, 769196), (228, 738833), (292, 576897), (348, 484063), (349, 482676), (438, 384598), (551, 305724), (698, 241338), (876, 192299), (1047, 160892), (1102, 152862), (1387, 121452), (1396, 120669), (1653, 101908), (2094, 80446), (2117, 79572), (2204, 76431), (2774, 60726), (3306, 50954), (4161, 40484), (4188, 40223), (4234, 39786), (5548, 30363), (6351, 26524), (6612, 25477), (6631, 25404), (8322, 20242), (8468, 19893), (10121, 16644), (12702, 13262)]