158407992

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{4159}}^1$

素因数の和:4217

約数の個数: 72

約数和(自身を含む): 448593600

約数和(自身を除く): 290185608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 828, 1058, 1587, 1656, 2116, 3174, 4159, 4232, 4761, 6348, 8318, 9522, 12477, 12696, 16636, 19044, 24954, 33272, 37431, 38088, 49908, 74862, 95657, 99816, 149724, 191314, 286971, 299448, 382628, 573942, 765256, 860913, 1147884, 1721826, 2200111, 2295768, 3443652, 4400222, 6600333, 6887304, 8800444, 13200666, 17600888, 19800999, 26401332, 39601998, 52802664, 79203996, 158407992]

約数ペア:

[(1, 158407992), (2, 79203996), (3, 52802664), (4, 39601998), (6, 26401332), (8, 19800999), (9, 17600888), (12, 13200666), (18, 8800444), (23, 6887304), (24, 6600333), (36, 4400222), (46, 3443652), (69, 2295768), (72, 2200111), (92, 1721826), (138, 1147884), (184, 860913), (207, 765256), (276, 573942), (414, 382628), (529, 299448), (552, 286971), (828, 191314), (1058, 149724), (1587, 99816), (1656, 95657), (2116, 74862), (3174, 49908), (4159, 38088), (4232, 37431), (4761, 33272), (6348, 24954), (8318, 19044), (9522, 16636), (12477, 12696)]