138194688

素因数分解:

$2^8\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1747}}^1$

素因数の和:1869

約数の個数: 72

約数和(自身を含む): 371582848

約数和(自身を除く): 233388160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 256, 309, 384, 412, 618, 768, 824, 1236, 1648, 1747, 2472, 3296, 3494, 4944, 5241, 6592, 6988, 9888, 10482, 13184, 13976, 19776, 20964, 26368, 27952, 39552, 41928, 55904, 79104, 83856, 111808, 167712, 179941, 223616, 335424, 359882, 447232, 539823, 670848, 719764, 1079646, 1341696, 1439528, 2159292, 2879056, 4318584, 5758112, 8637168, 11516224, 17274336, 23032448, 34548672, 46064896, 69097344, 138194688]

約数ペア:

[(1, 138194688), (2, 69097344), (3, 46064896), (4, 34548672), (6, 23032448), (8, 17274336), (12, 11516224), (16, 8637168), (24, 5758112), (32, 4318584), (48, 2879056), (64, 2159292), (96, 1439528), (103, 1341696), (128, 1079646), (192, 719764), (206, 670848), (256, 539823), (309, 447232), (384, 359882), (412, 335424), (618, 223616), (768, 179941), (824, 167712), (1236, 111808), (1648, 83856), (1747, 79104), (2472, 55904), (3296, 41928), (3494, 39552), (4944, 27952), (5241, 26368), (6592, 20964), (6988, 19776), (9888, 13976), (10482, 13184)]