137706464

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2888

約数の個数: 72

約数和(自身を含む): 325660608

約数和(自身を除く): 187954144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 2833, 3038, 3472, 5666, 6076, 6944, 11332, 12152, 19831, 22664, 24304, 39662, 45328, 48608, 79324, 87823, 90656, 138817, 158648, 175646, 277634, 317296, 351292, 555268, 614761, 634592, 702584, 1110536, 1229522, 1405168, 2221072, 2459044, 2810336, 4303327, 4442144, 4918088, 8606654, 9836176, 17213308, 19672352, 34426616, 68853232, 137706464]

約数ペア:

[(1, 137706464), (2, 68853232), (4, 34426616), (7, 19672352), (8, 17213308), (14, 9836176), (16, 8606654), (28, 4918088), (31, 4442144), (32, 4303327), (49, 2810336), (56, 2459044), (62, 2221072), (98, 1405168), (112, 1229522), (124, 1110536), (196, 702584), (217, 634592), (224, 614761), (248, 555268), (392, 351292), (434, 317296), (496, 277634), (784, 175646), (868, 158648), (992, 138817), (1519, 90656), (1568, 87823), (1736, 79324), (2833, 48608), (3038, 45328), (3472, 39662), (5666, 24304), (6076, 22664), (6944, 19831), (11332, 12152)]