164497396

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1171}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 342599040

約数和(自身を除く): 178101644

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 173, 203, 346, 406, 692, 812, 1171, 1211, 2342, 2422, 4684, 4844, 5017, 8197, 10034, 16394, 20068, 32788, 33959, 35119, 67918, 70238, 135836, 140476, 202583, 237713, 405166, 475426, 810332, 950852, 1418081, 2836162, 5672324, 5874907, 11749814, 23499628, 41124349, 82248698, 164497396]

約数ペア:

[(1, 164497396), (2, 82248698), (4, 41124349), (7, 23499628), (14, 11749814), (28, 5874907), (29, 5672324), (58, 2836162), (116, 1418081), (173, 950852), (203, 810332), (346, 475426), (406, 405166), (692, 237713), (812, 202583), (1171, 140476), (1211, 135836), (2342, 70238), (2422, 67918), (4684, 35119), (4844, 33959), (5017, 32788), (8197, 20068), (10034, 16394)]