152470528

素因数分解:

$2^{10}\times 7^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:355

約数の個数: 88

約数和(自身を含む): 353721600

約数和(自身を除く): 201251072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 239, 256, 356, 448, 478, 512, 623, 712, 896, 956, 1024, 1246, 1424, 1673, 1792, 1912, 2492, 2848, 3346, 3584, 3824, 4984, 5696, 6692, 7168, 7648, 9968, 11392, 13384, 15296, 19936, 21271, 22784, 26768, 30592, 39872, 42542, 45568, 53536, 61184, 79744, 85084, 91136, 107072, 122368, 148897, 159488, 170168, 214144, 244736, 297794, 318976, 340336, 428288, 595588, 637952, 680672, 856576, 1191176, 1361344, 1713152, 2382352, 2722688, 4764704, 5445376, 9529408, 10890752, 19058816, 21781504, 38117632, 76235264, 152470528]

約数ペア:

[(1, 152470528), (2, 76235264), (4, 38117632), (7, 21781504), (8, 19058816), (14, 10890752), (16, 9529408), (28, 5445376), (32, 4764704), (56, 2722688), (64, 2382352), (89, 1713152), (112, 1361344), (128, 1191176), (178, 856576), (224, 680672), (239, 637952), (256, 595588), (356, 428288), (448, 340336), (478, 318976), (512, 297794), (623, 244736), (712, 214144), (896, 170168), (956, 159488), (1024, 148897), (1246, 122368), (1424, 107072), (1673, 91136), (1792, 85084), (1912, 79744), (2492, 61184), (2848, 53536), (3346, 45568), (3584, 42542), (3824, 39872), (4984, 30592), (5696, 26768), (6692, 22784), (7168, 21271), (7648, 19936), (9968, 15296), (11392, 13384)]