163306992

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2791}}^1$

素因数の和:2878

約数の個数: 80

約数和(自身を含む): 448685568

約数和(自身を除く): 285378576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 848, 1104, 1219, 1272, 2438, 2544, 2791, 3657, 4876, 5582, 7314, 8373, 9752, 11164, 14628, 16746, 19504, 22328, 29256, 33492, 44656, 58512, 64193, 66984, 128386, 133968, 147923, 192579, 256772, 295846, 385158, 443769, 513544, 591692, 770316, 887538, 1027088, 1183384, 1540632, 1775076, 2366768, 3081264, 3402229, 3550152, 6804458, 7100304, 10206687, 13608916, 20413374, 27217832, 40826748, 54435664, 81653496, 163306992]

約数ペア:

[(1, 163306992), (2, 81653496), (3, 54435664), (4, 40826748), (6, 27217832), (8, 20413374), (12, 13608916), (16, 10206687), (23, 7100304), (24, 6804458), (46, 3550152), (48, 3402229), (53, 3081264), (69, 2366768), (92, 1775076), (106, 1540632), (138, 1183384), (159, 1027088), (184, 887538), (212, 770316), (276, 591692), (318, 513544), (368, 443769), (424, 385158), (552, 295846), (636, 256772), (848, 192579), (1104, 147923), (1219, 133968), (1272, 128386), (2438, 66984), (2544, 64193), (2791, 58512), (3657, 44656), (4876, 33492), (5582, 29256), (7314, 22328), (8373, 19504), (9752, 16746), (11164, 14628)]