149023488

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{3181}}^1$

素因数の和:3261

約数の個数: 72

約数和(自身を含む): 403248496

約数和(自身を除く): 254225008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 732, 768, 976, 1464, 1952, 2928, 3181, 3904, 5856, 6362, 7808, 9543, 11712, 12724, 15616, 19086, 23424, 25448, 38172, 46848, 50896, 76344, 101792, 152688, 194041, 203584, 305376, 388082, 407168, 582123, 610752, 776164, 814336, 1164246, 1221504, 1552328, 2328492, 2443008, 3104656, 4656984, 6209312, 9313968, 12418624, 18627936, 24837248, 37255872, 49674496, 74511744, 149023488]

約数ペア:

[(1, 149023488), (2, 74511744), (3, 49674496), (4, 37255872), (6, 24837248), (8, 18627936), (12, 12418624), (16, 9313968), (24, 6209312), (32, 4656984), (48, 3104656), (61, 2443008), (64, 2328492), (96, 1552328), (122, 1221504), (128, 1164246), (183, 814336), (192, 776164), (244, 610752), (256, 582123), (366, 407168), (384, 388082), (488, 305376), (732, 203584), (768, 194041), (976, 152688), (1464, 101792), (1952, 76344), (2928, 50896), (3181, 46848), (3904, 38172), (5856, 25448), (6362, 23424), (7808, 19086), (9543, 15616), (11712, 12724)]