155583744

素因数分解:

$2^8\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1171}}^1$

素因数の和:1363

約数の個数: 72

約数和(自身を含む): 416828832

約数和(自身を除く): 261245088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 346, 384, 519, 692, 768, 1038, 1171, 1384, 2076, 2342, 2768, 3513, 4152, 4684, 5536, 7026, 8304, 9368, 11072, 14052, 16608, 18736, 22144, 28104, 33216, 37472, 44288, 56208, 66432, 74944, 112416, 132864, 149888, 202583, 224832, 299776, 405166, 449664, 607749, 810332, 899328, 1215498, 1620664, 2430996, 3241328, 4861992, 6482656, 9723984, 12965312, 19447968, 25930624, 38895936, 51861248, 77791872, 155583744]

約数ペア:

[(1, 155583744), (2, 77791872), (3, 51861248), (4, 38895936), (6, 25930624), (8, 19447968), (12, 12965312), (16, 9723984), (24, 6482656), (32, 4861992), (48, 3241328), (64, 2430996), (96, 1620664), (128, 1215498), (173, 899328), (192, 810332), (256, 607749), (346, 449664), (384, 405166), (519, 299776), (692, 224832), (768, 202583), (1038, 149888), (1171, 132864), (1384, 112416), (2076, 74944), (2342, 66432), (2768, 56208), (3513, 44288), (4152, 37472), (4684, 33216), (5536, 28104), (7026, 22144), (8304, 18736), (9368, 16608), (11072, 14052)]