141839360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2169

約数の個数: 88

約数和(自身を含む): 366593136

約数和(自身を除く): 224753776

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2080, 2131, 2560, 3328, 4160, 4262, 5120, 6656, 8320, 8524, 10655, 13312, 16640, 17048, 21310, 27703, 33280, 34096, 42620, 55406, 66560, 68192, 85240, 110812, 136384, 138515, 170480, 221624, 272768, 277030, 340960, 443248, 545536, 554060, 681920, 886496, 1091072, 1108120, 1363840, 1772992, 2182144, 2216240, 2727680, 3545984, 4432480, 5455360, 7091968, 8864960, 10910720, 14183936, 17729920, 28367872, 35459840, 70919680, 141839360]

約数ペア:

[(1, 141839360), (2, 70919680), (4, 35459840), (5, 28367872), (8, 17729920), (10, 14183936), (13, 10910720), (16, 8864960), (20, 7091968), (26, 5455360), (32, 4432480), (40, 3545984), (52, 2727680), (64, 2216240), (65, 2182144), (80, 1772992), (104, 1363840), (128, 1108120), (130, 1091072), (160, 886496), (208, 681920), (256, 554060), (260, 545536), (320, 443248), (416, 340960), (512, 277030), (520, 272768), (640, 221624), (832, 170480), (1024, 138515), (1040, 136384), (1280, 110812), (1664, 85240), (2080, 68192), (2131, 66560), (2560, 55406), (3328, 42620), (4160, 34096), (4262, 33280), (5120, 27703), (6656, 21310), (8320, 17048), (8524, 16640), (10655, 13312)]