140134272

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19207}}^1$

素因数の和:19243

約数の個数: 64

約数和(自身を含む): 391843200

約数和(自身を除く): 251708928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 19207, 38414, 57621, 76828, 115242, 153656, 230484, 307312, 364933, 460968, 614624, 729866, 921936, 1094799, 1229248, 1459732, 1843872, 2189598, 2458496, 2919464, 3687744, 4379196, 5838928, 7375488, 8758392, 11677856, 17516784, 23355712, 35033568, 46711424, 70067136, 140134272]

約数ペア:

[(1, 140134272), (2, 70067136), (3, 46711424), (4, 35033568), (6, 23355712), (8, 17516784), (12, 11677856), (16, 8758392), (19, 7375488), (24, 5838928), (32, 4379196), (38, 3687744), (48, 2919464), (57, 2458496), (64, 2189598), (76, 1843872), (96, 1459732), (114, 1229248), (128, 1094799), (152, 921936), (192, 729866), (228, 614624), (304, 460968), (384, 364933), (456, 307312), (608, 230484), (912, 153656), (1216, 115242), (1824, 76828), (2432, 57621), (3648, 38414), (7296, 19207)]