171377808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1609}}^1$

素因数の和:1944

約数の個数: 80

約数和(自身を含む): 507884160

約数和(自身を除く): 336506352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 317, 336, 634, 951, 1268, 1609, 1902, 2219, 2536, 3218, 3804, 4438, 4827, 5072, 6436, 6657, 7608, 8876, 9654, 11263, 12872, 13314, 15216, 17752, 19308, 22526, 25744, 26628, 33789, 35504, 38616, 45052, 53256, 67578, 77232, 90104, 106512, 135156, 180208, 270312, 510053, 540624, 1020106, 1530159, 2040212, 3060318, 3570371, 4080424, 6120636, 7140742, 8160848, 10711113, 12241272, 14281484, 21422226, 24482544, 28562968, 42844452, 57125936, 85688904, 171377808]

約数ペア:

[(1, 171377808), (2, 85688904), (3, 57125936), (4, 42844452), (6, 28562968), (7, 24482544), (8, 21422226), (12, 14281484), (14, 12241272), (16, 10711113), (21, 8160848), (24, 7140742), (28, 6120636), (42, 4080424), (48, 3570371), (56, 3060318), (84, 2040212), (112, 1530159), (168, 1020106), (317, 540624), (336, 510053), (634, 270312), (951, 180208), (1268, 135156), (1609, 106512), (1902, 90104), (2219, 77232), (2536, 67578), (3218, 53256), (3804, 45052), (4438, 38616), (4827, 35504), (5072, 33789), (6436, 26628), (6657, 25744), (7608, 22526), (8876, 19308), (9654, 17752), (11263, 15216), (12872, 13314)]