148382752

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 353590272

約数和(自身を除く): 205207520

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 83, 92, 112, 161, 166, 184, 224, 322, 332, 347, 368, 581, 644, 664, 694, 736, 1162, 1288, 1328, 1388, 1909, 2324, 2429, 2576, 2656, 2776, 3818, 4648, 4858, 5152, 5552, 7636, 7981, 9296, 9716, 11104, 13363, 15272, 15962, 18592, 19432, 26726, 28801, 30544, 31924, 38864, 53452, 55867, 57602, 61088, 63848, 77728, 106904, 111734, 115204, 127696, 201607, 213808, 223468, 230408, 255392, 403214, 427616, 446936, 460816, 662423, 806428, 893872, 921632, 1324846, 1612856, 1787744, 2649692, 3225712, 4636961, 5299384, 6451424, 9273922, 10598768, 18547844, 21197536, 37095688, 74191376, 148382752]

約数ペア:

[(1, 148382752), (2, 74191376), (4, 37095688), (7, 21197536), (8, 18547844), (14, 10598768), (16, 9273922), (23, 6451424), (28, 5299384), (32, 4636961), (46, 3225712), (56, 2649692), (83, 1787744), (92, 1612856), (112, 1324846), (161, 921632), (166, 893872), (184, 806428), (224, 662423), (322, 460816), (332, 446936), (347, 427616), (368, 403214), (581, 255392), (644, 230408), (664, 223468), (694, 213808), (736, 201607), (1162, 127696), (1288, 115204), (1328, 111734), (1388, 106904), (1909, 77728), (2324, 63848), (2429, 61088), (2576, 57602), (2656, 55867), (2776, 53452), (3818, 38864), (4648, 31924), (4858, 30544), (5152, 28801), (5552, 26726), (7636, 19432), (7981, 18592), (9296, 15962), (9716, 15272), (11104, 13363)]