149159632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6607}}^1$

素因数の和:6715

約数の個数: 40

約数和(自身を含む): 309730176

約数和(自身を除く): 160570544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 1328, 1411, 2822, 5644, 6607, 11288, 13214, 22576, 26428, 52856, 105712, 112319, 224638, 449276, 548381, 898552, 1096762, 1797104, 2193524, 4387048, 8774096, 9322477, 18644954, 37289908, 74579816, 149159632]

約数ペア:

[(1, 149159632), (2, 74579816), (4, 37289908), (8, 18644954), (16, 9322477), (17, 8774096), (34, 4387048), (68, 2193524), (83, 1797104), (136, 1096762), (166, 898552), (272, 548381), (332, 449276), (664, 224638), (1328, 112319), (1411, 105712), (2822, 52856), (5644, 26428), (6607, 22576), (11288, 13214)]