145571648

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1913}}^1$

素因数の和:1995

約数の個数: 56

約数和(自身を含む): 306278280

約数和(自身を除く): 160706632

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 164, 232, 328, 464, 656, 928, 1189, 1312, 1856, 1913, 2378, 2624, 3826, 4756, 7652, 9512, 15304, 19024, 30608, 38048, 55477, 61216, 76096, 78433, 110954, 122432, 156866, 221908, 313732, 443816, 627464, 887632, 1254928, 1775264, 2274557, 2509856, 3550528, 4549114, 5019712, 9098228, 18196456, 36392912, 72785824, 145571648]

約数ペア:

[(1, 145571648), (2, 72785824), (4, 36392912), (8, 18196456), (16, 9098228), (29, 5019712), (32, 4549114), (41, 3550528), (58, 2509856), (64, 2274557), (82, 1775264), (116, 1254928), (164, 887632), (232, 627464), (328, 443816), (464, 313732), (656, 221908), (928, 156866), (1189, 122432), (1312, 110954), (1856, 78433), (1913, 76096), (2378, 61216), (2624, 55477), (3826, 38048), (4756, 30608), (7652, 19024), (9512, 15304)]