148393968

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:990

約数の個数: 80

約数和(自身を含む): 396700800

約数和(自身を除く): 248306832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 61, 118, 122, 177, 183, 236, 244, 354, 366, 472, 488, 708, 732, 859, 944, 976, 1416, 1464, 1718, 2577, 2832, 2928, 3436, 3599, 5154, 6872, 7198, 10308, 10797, 13744, 14396, 20616, 21594, 28792, 41232, 43188, 50681, 52399, 57584, 86376, 101362, 104798, 152043, 157197, 172752, 202724, 209596, 304086, 314394, 405448, 419192, 608172, 628788, 810896, 838384, 1216344, 1257576, 2432688, 2515152, 3091541, 6183082, 9274623, 12366164, 18549246, 24732328, 37098492, 49464656, 74196984, 148393968]

約数ペア:

[(1, 148393968), (2, 74196984), (3, 49464656), (4, 37098492), (6, 24732328), (8, 18549246), (12, 12366164), (16, 9274623), (24, 6183082), (48, 3091541), (59, 2515152), (61, 2432688), (118, 1257576), (122, 1216344), (177, 838384), (183, 810896), (236, 628788), (244, 608172), (354, 419192), (366, 405448), (472, 314394), (488, 304086), (708, 209596), (732, 202724), (859, 172752), (944, 157197), (976, 152043), (1416, 104798), (1464, 101362), (1718, 86376), (2577, 57584), (2832, 52399), (2928, 50681), (3436, 43188), (3599, 41232), (5154, 28792), (6872, 21594), (7198, 20616), (10308, 14396), (10797, 13744)]