153945472

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 327175200

約数和(自身を除く): 173229728

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 263, 269, 272, 526, 538, 544, 1052, 1076, 1088, 2104, 2152, 2176, 4208, 4304, 4471, 4573, 8416, 8608, 8942, 9146, 16832, 17216, 17884, 18292, 33664, 34432, 35768, 36584, 70747, 71536, 73168, 141494, 143072, 146336, 282988, 286144, 292672, 565976, 572288, 585344, 1131952, 1202699, 2263904, 2405398, 4527808, 4810796, 9055616, 9621592, 19243184, 38486368, 76972736, 153945472]

約数ペア:

[(1, 153945472), (2, 76972736), (4, 38486368), (8, 19243184), (16, 9621592), (17, 9055616), (32, 4810796), (34, 4527808), (64, 2405398), (68, 2263904), (128, 1202699), (136, 1131952), (263, 585344), (269, 572288), (272, 565976), (526, 292672), (538, 286144), (544, 282988), (1052, 146336), (1076, 143072), (1088, 141494), (2104, 73168), (2152, 71536), (2176, 70747), (4208, 36584), (4304, 35768), (4471, 34432), (4573, 33664), (8416, 18292), (8608, 17884), (8942, 17216), (9146, 16832)]