146473992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{290623}}^1$

素因数の和:290642

約数の個数: 48

約数和(自身を含む): 453373440

約数和(自身を除く): 306899448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 290623, 581246, 871869, 1162492, 1743738, 2034361, 2324984, 2615607, 3487476, 4068722, 5231214, 6103083, 6974952, 8137444, 10462428, 12206166, 16274888, 18309249, 20924856, 24412332, 36618498, 48824664, 73236996, 146473992]

約数ペア:

[(1, 146473992), (2, 73236996), (3, 48824664), (4, 36618498), (6, 24412332), (7, 20924856), (8, 18309249), (9, 16274888), (12, 12206166), (14, 10462428), (18, 8137444), (21, 6974952), (24, 6103083), (28, 5231214), (36, 4068722), (42, 3487476), (56, 2615607), (63, 2324984), (72, 2034361), (84, 1743738), (126, 1162492), (168, 871869), (252, 581246), (504, 290623)]