119412496

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:420

約数の個数: 80

約数和(自身を含む): 275918848

約数和(自身を除く): 156506352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 163, 211, 217, 248, 326, 422, 434, 496, 652, 844, 868, 1141, 1304, 1477, 1688, 1736, 2282, 2608, 2954, 3376, 3472, 4564, 5053, 5908, 6541, 9128, 10106, 11816, 13082, 18256, 20212, 23632, 26164, 34393, 35371, 40424, 45787, 52328, 68786, 70742, 80848, 91574, 104656, 137572, 141484, 183148, 240751, 275144, 282968, 366296, 481502, 550288, 565936, 732592, 963004, 1066183, 1926008, 2132366, 3852016, 4264732, 7463281, 8529464, 14926562, 17058928, 29853124, 59706248, 119412496]

約数ペア:

[(1, 119412496), (2, 59706248), (4, 29853124), (7, 17058928), (8, 14926562), (14, 8529464), (16, 7463281), (28, 4264732), (31, 3852016), (56, 2132366), (62, 1926008), (112, 1066183), (124, 963004), (163, 732592), (211, 565936), (217, 550288), (248, 481502), (326, 366296), (422, 282968), (434, 275144), (496, 240751), (652, 183148), (844, 141484), (868, 137572), (1141, 104656), (1304, 91574), (1477, 80848), (1688, 70742), (1736, 68786), (2282, 52328), (2608, 45787), (2954, 40424), (3376, 35371), (3472, 34393), (4564, 26164), (5053, 23632), (5908, 20212), (6541, 18256), (9128, 13082), (10106, 11816)]