154455396

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{857}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 377080704

約数和(自身を除く): 222625308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 653, 857, 1306, 1714, 1959, 2571, 2612, 3428, 3918, 5142, 7836, 10284, 15019, 19711, 30038, 39422, 45057, 59133, 60076, 78844, 90114, 118266, 180228, 236532, 559621, 1119242, 1678863, 2238484, 3357726, 6715452, 12871283, 25742566, 38613849, 51485132, 77227698, 154455396]

約数ペア:

[(1, 154455396), (2, 77227698), (3, 51485132), (4, 38613849), (6, 25742566), (12, 12871283), (23, 6715452), (46, 3357726), (69, 2238484), (92, 1678863), (138, 1119242), (276, 559621), (653, 236532), (857, 180228), (1306, 118266), (1714, 90114), (1959, 78844), (2571, 60076), (2612, 59133), (3428, 45057), (3918, 39422), (5142, 30038), (7836, 19711), (10284, 15019)]