168251164

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 317011968

約数和(自身を除く): 148760804

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 167, 188, 233, 334, 466, 668, 932, 1081, 2162, 3841, 4324, 5359, 7682, 7849, 10718, 10951, 15364, 15698, 21436, 21902, 31396, 38911, 43804, 77822, 155644, 180527, 251873, 361054, 503746, 722108, 894953, 1007492, 1789906, 1828817, 3579812, 3657634, 7315268, 42062791, 84125582, 168251164]

約数ペア:

[(1, 168251164), (2, 84125582), (4, 42062791), (23, 7315268), (46, 3657634), (47, 3579812), (92, 1828817), (94, 1789906), (167, 1007492), (188, 894953), (233, 722108), (334, 503746), (466, 361054), (668, 251873), (932, 180527), (1081, 155644), (2162, 77822), (3841, 43804), (4324, 38911), (5359, 31396), (7682, 21902), (7849, 21436), (10718, 15698), (10951, 15364)]