157429504

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 329141232

約数和(自身を除く): 171711728

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 64, 82, 106, 128, 164, 212, 256, 283, 328, 424, 566, 656, 848, 1132, 1312, 1696, 2173, 2264, 2624, 3392, 4346, 4528, 5248, 6784, 8692, 9056, 10496, 11603, 13568, 14999, 17384, 18112, 23206, 29998, 34768, 36224, 46412, 59996, 69536, 72448, 92824, 119992, 139072, 185648, 239984, 278144, 371296, 479968, 556288, 614959, 742592, 959936, 1229918, 1485184, 1919872, 2459836, 2970368, 3839744, 4919672, 9839344, 19678688, 39357376, 78714752, 157429504]

約数ペア:

[(1, 157429504), (2, 78714752), (4, 39357376), (8, 19678688), (16, 9839344), (32, 4919672), (41, 3839744), (53, 2970368), (64, 2459836), (82, 1919872), (106, 1485184), (128, 1229918), (164, 959936), (212, 742592), (256, 614959), (283, 556288), (328, 479968), (424, 371296), (566, 278144), (656, 239984), (848, 185648), (1132, 139072), (1312, 119992), (1696, 92824), (2173, 72448), (2264, 69536), (2624, 59996), (3392, 46412), (4346, 36224), (4528, 34768), (5248, 29998), (6784, 23206), (8692, 18112), (9056, 17384), (10496, 14999), (11603, 13568)]