149839424

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5483}}^1$

素因数の和:5563

約数の個数: 56

約数和(自身を含む): 345448128

約数和(自身を除く): 195608704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 3416, 3904, 5483, 6832, 10966, 13664, 21932, 27328, 38381, 43864, 76762, 87728, 153524, 175456, 307048, 334463, 350912, 614096, 668926, 1228192, 1337852, 2341241, 2456384, 2675704, 4682482, 5351408, 9364964, 10702816, 18729928, 21405632, 37459856, 74919712, 149839424]

約数ペア:

[(1, 149839424), (2, 74919712), (4, 37459856), (7, 21405632), (8, 18729928), (14, 10702816), (16, 9364964), (28, 5351408), (32, 4682482), (56, 2675704), (61, 2456384), (64, 2341241), (112, 1337852), (122, 1228192), (224, 668926), (244, 614096), (427, 350912), (448, 334463), (488, 307048), (854, 175456), (976, 153524), (1708, 87728), (1952, 76762), (3416, 43864), (3904, 38381), (5483, 27328), (6832, 21932), (10966, 13664)]