171322128

素因数分解:

$2^4\times 3^4\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:994

約数の個数: 100

約数和(自身を含む): 499513168

約数和(自身を除く): 328191040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 163, 216, 324, 326, 432, 489, 648, 652, 811, 978, 1296, 1304, 1467, 1622, 1956, 2433, 2608, 2934, 3244, 3912, 4401, 4866, 5868, 6488, 7299, 7824, 8802, 9732, 11736, 12976, 13203, 14598, 17604, 19464, 21897, 23472, 26406, 29196, 35208, 38928, 43794, 52812, 58392, 65691, 70416, 87588, 105624, 116784, 131382, 132193, 175176, 211248, 262764, 264386, 350352, 396579, 525528, 528772, 793158, 1051056, 1057544, 1189737, 1586316, 2115088, 2379474, 3172632, 3569211, 4758948, 6345264, 7138422, 9517896, 10707633, 14276844, 19035792, 21415266, 28553688, 42830532, 57107376, 85661064, 171322128]

約数ペア:

[(1, 171322128), (2, 85661064), (3, 57107376), (4, 42830532), (6, 28553688), (8, 21415266), (9, 19035792), (12, 14276844), (16, 10707633), (18, 9517896), (24, 7138422), (27, 6345264), (36, 4758948), (48, 3569211), (54, 3172632), (72, 2379474), (81, 2115088), (108, 1586316), (144, 1189737), (162, 1057544), (163, 1051056), (216, 793158), (324, 528772), (326, 525528), (432, 396579), (489, 350352), (648, 264386), (652, 262764), (811, 211248), (978, 175176), (1296, 132193), (1304, 131382), (1467, 116784), (1622, 105624), (1956, 87588), (2433, 70416), (2608, 65691), (2934, 58392), (3244, 52812), (3912, 43794), (4401, 38928), (4866, 35208), (5868, 29196), (6488, 26406), (7299, 23472), (7824, 21897), (8802, 19464), (9732, 17604), (11736, 14598), (12976, 13203)]