154124684

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4799}}^1$

素因数の和:4878

約数の個数: 48

約数和(自身を含む): 326860800

約数和(自身を除く): 172736116

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2294, 4588, 4799, 8029, 9598, 16058, 19196, 32116, 33593, 67186, 134372, 148769, 177563, 297538, 355126, 595076, 710252, 1041383, 1242941, 2082766, 2485882, 4165532, 4971764, 5504453, 11008906, 22017812, 38531171, 77062342, 154124684]

約数ペア:

[(1, 154124684), (2, 77062342), (4, 38531171), (7, 22017812), (14, 11008906), (28, 5504453), (31, 4971764), (37, 4165532), (62, 2485882), (74, 2082766), (124, 1242941), (148, 1041383), (217, 710252), (259, 595076), (434, 355126), (518, 297538), (868, 177563), (1036, 148769), (1147, 134372), (2294, 67186), (4588, 33593), (4799, 32116), (8029, 19196), (9598, 16058)]