154975324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9397}}^1$

素因数の和:9458

約数の個数: 48

約数和(自身を含む): 336824320

約数和(自身を除く): 181848996

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 9397, 16492, 18794, 37588, 65779, 131558, 178543, 263116, 291307, 357086, 582614, 714172, 1165228, 1249801, 2039149, 2499602, 4078298, 4999204, 5534833, 8156596, 11069666, 22139332, 38743831, 77487662, 154975324]

約数ペア:

[(1, 154975324), (2, 77487662), (4, 38743831), (7, 22139332), (14, 11069666), (19, 8156596), (28, 5534833), (31, 4999204), (38, 4078298), (62, 2499602), (76, 2039149), (124, 1249801), (133, 1165228), (217, 714172), (266, 582614), (434, 357086), (532, 291307), (589, 263116), (868, 178543), (1178, 131558), (2356, 65779), (4123, 37588), (8246, 18794), (9397, 16492)]