120622984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{11863}}^1$

素因数の和:11941

約数の個数: 32

約数和(自身を含む): 239178240

約数和(自身を除く): 118555256

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168, 11863, 23726, 47452, 94904, 367753, 486383, 735506, 972766, 1471012, 1945532, 2942024, 3891064, 15077873, 30155746, 60311492, 120622984]

約数ペア:

[(1, 120622984), (2, 60311492), (4, 30155746), (8, 15077873), (31, 3891064), (41, 2942024), (62, 1945532), (82, 1471012), (124, 972766), (164, 735506), (248, 486383), (328, 367753), (1271, 94904), (2542, 47452), (5084, 23726), (10168, 11863)]