118486746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{947}}^1$

素因数の和:1296

約数の個数: 64

約数和(自身を含む): 302146560

約数和(自身を除く): 183659814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 331, 378, 662, 947, 993, 1894, 1986, 2317, 2841, 2979, 4634, 5682, 5958, 6629, 6951, 8523, 8937, 13258, 13902, 17046, 17874, 19887, 20853, 25569, 39774, 41706, 51138, 59661, 62559, 119322, 125118, 178983, 313457, 357966, 626914, 940371, 1880742, 2194199, 2821113, 4388398, 5642226, 6582597, 8463339, 13165194, 16926678, 19747791, 39495582, 59243373, 118486746]

約数ペア:

[(1, 118486746), (2, 59243373), (3, 39495582), (6, 19747791), (7, 16926678), (9, 13165194), (14, 8463339), (18, 6582597), (21, 5642226), (27, 4388398), (42, 2821113), (54, 2194199), (63, 1880742), (126, 940371), (189, 626914), (331, 357966), (378, 313457), (662, 178983), (947, 125118), (993, 119322), (1894, 62559), (1986, 59661), (2317, 51138), (2841, 41706), (2979, 39774), (4634, 25569), (5682, 20853), (5958, 19887), (6629, 17874), (6951, 17046), (8523, 13902), (8937, 13258)]