142684584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2027}}^1$

素因数の和:2462

約数の個数: 64

約数和(自身を含む): 408844800

約数和(自身を除く): 266160216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 419, 838, 1257, 1676, 2027, 2514, 2933, 3352, 4054, 5028, 5866, 6081, 8108, 8799, 10056, 11732, 12162, 14189, 16216, 17598, 23464, 24324, 28378, 35196, 42567, 48648, 56756, 70392, 85134, 113512, 170268, 340536, 849313, 1698626, 2547939, 3397252, 5095878, 5945191, 6794504, 10191756, 11890382, 17835573, 20383512, 23780764, 35671146, 47561528, 71342292, 142684584]

約数ペア:

[(1, 142684584), (2, 71342292), (3, 47561528), (4, 35671146), (6, 23780764), (7, 20383512), (8, 17835573), (12, 11890382), (14, 10191756), (21, 6794504), (24, 5945191), (28, 5095878), (42, 3397252), (56, 2547939), (84, 1698626), (168, 849313), (419, 340536), (838, 170268), (1257, 113512), (1676, 85134), (2027, 70392), (2514, 56756), (2933, 48648), (3352, 42567), (4054, 35196), (5028, 28378), (5866, 24324), (6081, 23464), (8108, 17598), (8799, 16216), (10056, 14189), (11732, 12162)]