139299632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12491}}^1$

素因数の和:12557

約数の個数: 40

約数和(自身を含む): 292762512

約数和(自身を除く): 153462880

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11152, 12491, 24982, 49964, 99928, 199856, 212347, 424694, 512131, 849388, 1024262, 1698776, 2048524, 3397552, 4097048, 8194096, 8706227, 17412454, 34824908, 69649816, 139299632]

約数ペア:

[(1, 139299632), (2, 69649816), (4, 34824908), (8, 17412454), (16, 8706227), (17, 8194096), (34, 4097048), (41, 3397552), (68, 2048524), (82, 1698776), (136, 1024262), (164, 849388), (272, 512131), (328, 424694), (656, 212347), (697, 199856), (1394, 99928), (2788, 49964), (5576, 24982), (11152, 12491)]