157156684

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{13967}}^1$

素因数の和:14097

約数の個数: 24

約数和(自身を含む): 287461440

約数和(自身を除く): 130304756

約数列:

[1, 2, 4, 29, 58, 97, 116, 194, 388, 2813, 5626, 11252, 13967, 27934, 55868, 405043, 810086, 1354799, 1620172, 2709598, 5419196, 39289171, 78578342, 157156684]

約数ペア:

[(1, 157156684), (2, 78578342), (4, 39289171), (29, 5419196), (58, 2709598), (97, 1620172), (116, 1354799), (194, 810086), (388, 405043), (2813, 55868), (5626, 27934), (11252, 13967)]