133521816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{839}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 352800000

約数和(自身を除く): 219278184

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 349, 456, 698, 839, 1047, 1396, 1678, 2094, 2517, 2792, 3356, 4188, 5034, 6631, 6712, 8376, 10068, 13262, 15941, 19893, 20136, 26524, 31882, 39786, 47823, 53048, 63764, 79572, 95646, 127528, 159144, 191292, 292811, 382584, 585622, 878433, 1171244, 1756866, 2342488, 3513732, 5563409, 7027464, 11126818, 16690227, 22253636, 33380454, 44507272, 66760908, 133521816]

約数ペア:

[(1, 133521816), (2, 66760908), (3, 44507272), (4, 33380454), (6, 22253636), (8, 16690227), (12, 11126818), (19, 7027464), (24, 5563409), (38, 3513732), (57, 2342488), (76, 1756866), (114, 1171244), (152, 878433), (228, 585622), (349, 382584), (456, 292811), (698, 191292), (839, 159144), (1047, 127528), (1396, 95646), (1678, 79572), (2094, 63764), (2517, 53048), (2792, 47823), (3356, 39786), (4188, 31882), (5034, 26524), (6631, 20136), (6712, 19893), (8376, 15941), (10068, 13262)]