121973504

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{28027}}^1$

素因数の和:28060

約数の個数: 36

約数和(自身を含む): 257801544

約数和(自身を除く): 135828040

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 28027, 56054, 112108, 224216, 448432, 476459, 896864, 952918, 1793728, 1905836, 3587456, 3811672, 7174912, 7623344, 15246688, 30493376, 60986752, 121973504]

約数ペア:

[(1, 121973504), (2, 60986752), (4, 30493376), (8, 15246688), (16, 7623344), (17, 7174912), (32, 3811672), (34, 3587456), (64, 1905836), (68, 1793728), (128, 952918), (136, 896864), (256, 476459), (272, 448432), (544, 224216), (1088, 112108), (2176, 56054), (4352, 28027)]