153749424

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:674

約数の個数: 80

約数和(自身を含む): 409811072

約数和(自身を除く): 256061648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 163, 172, 258, 326, 344, 457, 489, 516, 652, 688, 914, 978, 1032, 1304, 1371, 1828, 1956, 2064, 2608, 2742, 3656, 3912, 5484, 7009, 7312, 7824, 10968, 14018, 19651, 21027, 21936, 28036, 39302, 42054, 56072, 58953, 74491, 78604, 84108, 112144, 117906, 148982, 157208, 168216, 223473, 235812, 297964, 314416, 336432, 446946, 471624, 595928, 893892, 943248, 1191856, 1787784, 3203113, 3575568, 6406226, 9609339, 12812452, 19218678, 25624904, 38437356, 51249808, 76874712, 153749424]

約数ペア:

[(1, 153749424), (2, 76874712), (3, 51249808), (4, 38437356), (6, 25624904), (8, 19218678), (12, 12812452), (16, 9609339), (24, 6406226), (43, 3575568), (48, 3203113), (86, 1787784), (129, 1191856), (163, 943248), (172, 893892), (258, 595928), (326, 471624), (344, 446946), (457, 336432), (489, 314416), (516, 297964), (652, 235812), (688, 223473), (914, 168216), (978, 157208), (1032, 148982), (1304, 117906), (1371, 112144), (1828, 84108), (1956, 78604), (2064, 74491), (2608, 58953), (2742, 56072), (3656, 42054), (3912, 39302), (5484, 28036), (7009, 21936), (7312, 21027), (7824, 19651), (10968, 14018)]