156955650688

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{911}}^1\times {\mathrm{16217}}^1$

素因数の和:17225

約数の個数: 64

約数和(自身を含む): 316819278720

約数和(自身を除く): 159863628032

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 911, 1328, 1822, 2656, 3644, 5312, 7288, 10624, 14576, 16217, 29152, 32434, 58304, 64868, 75613, 116608, 129736, 151226, 259472, 302452, 518944, 604904, 1037888, 1209808, 1346011, 2075776, 2419616, 2692022, 4839232, 5384044, 9678464, 10768088, 14773687, 21536176, 29547374, 43072352, 59094748, 86144704, 118189496, 172289408, 236378992, 472757984, 945515968, 1226216021, 1891031936, 2452432042, 4904864084, 9809728168, 19619456336, 39238912672, 78477825344, 156955650688]

約数ペア:

[(1, 156955650688), (2, 78477825344), (4, 39238912672), (8, 19619456336), (16, 9809728168), (32, 4904864084), (64, 2452432042), (83, 1891031936), (128, 1226216021), (166, 945515968), (332, 472757984), (664, 236378992), (911, 172289408), (1328, 118189496), (1822, 86144704), (2656, 59094748), (3644, 43072352), (5312, 29547374), (7288, 21536176), (10624, 14773687), (14576, 10768088), (16217, 9678464), (29152, 5384044), (32434, 4839232), (58304, 2692022), (64868, 2419616), (75613, 2075776), (116608, 1346011), (129736, 1209808), (151226, 1037888), (259472, 604904), (302452, 518944)]