155325696

素因数分解:

$2^8\times 3^1\times {\mathrm{263}}^1\times {\mathrm{769}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 415504320

約数和(自身を除く): 260178624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 263, 384, 526, 768, 769, 789, 1052, 1538, 1578, 2104, 2307, 3076, 3156, 4208, 4614, 6152, 6312, 8416, 9228, 12304, 12624, 16832, 18456, 24608, 25248, 33664, 36912, 49216, 50496, 67328, 73824, 98432, 100992, 147648, 196864, 201984, 202247, 295296, 404494, 590592, 606741, 808988, 1213482, 1617976, 2426964, 3235952, 4853928, 6471904, 9707856, 12943808, 19415712, 25887616, 38831424, 51775232, 77662848, 155325696]

約数ペア:

[(1, 155325696), (2, 77662848), (3, 51775232), (4, 38831424), (6, 25887616), (8, 19415712), (12, 12943808), (16, 9707856), (24, 6471904), (32, 4853928), (48, 3235952), (64, 2426964), (96, 1617976), (128, 1213482), (192, 808988), (256, 606741), (263, 590592), (384, 404494), (526, 295296), (768, 202247), (769, 201984), (789, 196864), (1052, 147648), (1538, 100992), (1578, 98432), (2104, 73824), (2307, 67328), (3076, 50496), (3156, 49216), (4208, 36912), (4614, 33664), (6152, 25248), (6312, 24608), (8416, 18456), (9228, 16832), (12304, 12624)]