135201888

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2383}}^1$

素因数の和:2596

約数の個数: 72

約数和(自身を含む): 386594208

約数和(自身を除く): 251392320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1773, 2364, 2383, 3152, 3546, 4728, 4766, 6304, 7092, 7149, 9456, 9532, 14184, 14298, 18912, 19064, 21447, 28368, 28596, 38128, 42894, 56736, 57192, 76256, 85788, 114384, 171576, 228768, 343152, 469451, 686304, 938902, 1408353, 1877804, 2816706, 3755608, 4225059, 5633412, 7511216, 8450118, 11266824, 15022432, 16900236, 22533648, 33800472, 45067296, 67600944, 135201888]

約数ペア:

[(1, 135201888), (2, 67600944), (3, 45067296), (4, 33800472), (6, 22533648), (8, 16900236), (9, 15022432), (12, 11266824), (16, 8450118), (18, 7511216), (24, 5633412), (32, 4225059), (36, 3755608), (48, 2816706), (72, 1877804), (96, 1408353), (144, 938902), (197, 686304), (288, 469451), (394, 343152), (591, 228768), (788, 171576), (1182, 114384), (1576, 85788), (1773, 76256), (2364, 57192), (2383, 56736), (3152, 42894), (3546, 38128), (4728, 28596), (4766, 28368), (6304, 21447), (7092, 19064), (7149, 18912), (9456, 14298), (9532, 14184)]