154969852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{70313}}^1$

素因数の和:70365

約数の個数: 24

約数和(自身を含む): 295318800

約数和(自身を除く): 140348948

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 70313, 140626, 281252, 1335947, 2039077, 2671894, 4078154, 5343788, 8156308, 38742463, 77484926, 154969852]

約数ペア:

[(1, 154969852), (2, 77484926), (4, 38742463), (19, 8156308), (29, 5343788), (38, 4078154), (58, 2671894), (76, 2039077), (116, 1335947), (551, 281252), (1102, 140626), (2204, 70313)]