120045496

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 239892840

約数和(自身を除く): 119847344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197, 211, 361, 394, 422, 722, 788, 844, 1444, 1576, 1688, 2888, 3743, 4009, 7486, 8018, 14972, 16036, 29944, 32072, 41567, 71117, 76171, 83134, 142234, 152342, 166268, 284468, 304684, 332536, 568936, 609368, 789773, 1579546, 3159092, 6318184, 15005687, 30011374, 60022748, 120045496]

約数ペア:

[(1, 120045496), (2, 60022748), (4, 30011374), (8, 15005687), (19, 6318184), (38, 3159092), (76, 1579546), (152, 789773), (197, 609368), (211, 568936), (361, 332536), (394, 304684), (422, 284468), (722, 166268), (788, 152342), (844, 142234), (1444, 83134), (1576, 76171), (1688, 71117), (2888, 41567), (3743, 32072), (4009, 29944), (7486, 16036), (8018, 14972)]