252661176

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1045

約数の個数: 96

約数和(自身を含む): 707531760

約数和(自身を除く): 454870584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 73, 106, 146, 159, 212, 219, 292, 318, 424, 438, 477, 584, 636, 657, 876, 907, 954, 1272, 1314, 1752, 1814, 1908, 2628, 2721, 3628, 3816, 3869, 5256, 5442, 7256, 7738, 8163, 10884, 11607, 15476, 16326, 21768, 23214, 30952, 32652, 34821, 46428, 48071, 65304, 66211, 69642, 92856, 96142, 132422, 139284, 144213, 192284, 198633, 264844, 278568, 288426, 384568, 397266, 432639, 529688, 576852, 595899, 794532, 865278, 1153704, 1191798, 1589064, 1730556, 2383596, 3461112, 3509183, 4767192, 7018366, 10527549, 14036732, 21055098, 28073464, 31582647, 42110196, 63165294, 84220392, 126330588, 252661176]

約数ペア:

[(1, 252661176), (2, 126330588), (3, 84220392), (4, 63165294), (6, 42110196), (8, 31582647), (9, 28073464), (12, 21055098), (18, 14036732), (24, 10527549), (36, 7018366), (53, 4767192), (72, 3509183), (73, 3461112), (106, 2383596), (146, 1730556), (159, 1589064), (212, 1191798), (219, 1153704), (292, 865278), (318, 794532), (424, 595899), (438, 576852), (477, 529688), (584, 432639), (636, 397266), (657, 384568), (876, 288426), (907, 278568), (954, 264844), (1272, 198633), (1314, 192284), (1752, 144213), (1814, 139284), (1908, 132422), (2628, 96142), (2721, 92856), (3628, 69642), (3816, 66211), (3869, 65304), (5256, 48071), (5442, 46428), (7256, 34821), (7738, 32652), (8163, 30952), (10884, 23214), (11607, 21768), (15476, 16326)]