149851072

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14543}}^1$

素因数の和:14585

約数の個数: 56

約数和(自身を含む): 354640896

約数和(自身を除く): 204789824

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 14543, 29086, 58172, 101801, 116344, 203602, 232688, 334489, 407204, 465376, 668978, 814408, 930752, 1337956, 1628816, 2341423, 2675912, 3257632, 4682846, 5351824, 6515264, 9365692, 10703648, 18731384, 21407296, 37462768, 74925536, 149851072]

約数ペア:

[(1, 149851072), (2, 74925536), (4, 37462768), (7, 21407296), (8, 18731384), (14, 10703648), (16, 9365692), (23, 6515264), (28, 5351824), (32, 4682846), (46, 3257632), (56, 2675912), (64, 2341423), (92, 1628816), (112, 1337956), (161, 930752), (184, 814408), (224, 668978), (322, 465376), (368, 407204), (448, 334489), (644, 232688), (736, 203602), (1288, 116344), (1472, 101801), (2576, 58172), (5152, 29086), (10304, 14543)]