172023984

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:735

約数の個数: 120

約数和(自身を含む): 528632832

約数和(自身を除く): 356608848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 223, 264, 396, 446, 487, 528, 669, 792, 892, 974, 1338, 1461, 1584, 1784, 1948, 2007, 2453, 2676, 2922, 3568, 3896, 4014, 4383, 4906, 5352, 5357, 5844, 7359, 7792, 8028, 8766, 9812, 10704, 10714, 11688, 14718, 16056, 16071, 17532, 19624, 21428, 22077, 23376, 29436, 32112, 32142, 35064, 39248, 42856, 44154, 48213, 58872, 64284, 70128, 85712, 88308, 96426, 108601, 117744, 128568, 176616, 192852, 217202, 257136, 325803, 353232, 385704, 434404, 651606, 771408, 868808, 977409, 1194611, 1303212, 1737616, 1954818, 2389222, 2606424, 3583833, 3909636, 4778444, 5212848, 7167666, 7819272, 9556888, 10751499, 14335332, 15638544, 19113776, 21502998, 28670664, 43005996, 57341328, 86011992, 172023984]

約数ペア:

[(1, 172023984), (2, 86011992), (3, 57341328), (4, 43005996), (6, 28670664), (8, 21502998), (9, 19113776), (11, 15638544), (12, 14335332), (16, 10751499), (18, 9556888), (22, 7819272), (24, 7167666), (33, 5212848), (36, 4778444), (44, 3909636), (48, 3583833), (66, 2606424), (72, 2389222), (88, 1954818), (99, 1737616), (132, 1303212), (144, 1194611), (176, 977409), (198, 868808), (223, 771408), (264, 651606), (396, 434404), (446, 385704), (487, 353232), (528, 325803), (669, 257136), (792, 217202), (892, 192852), (974, 176616), (1338, 128568), (1461, 117744), (1584, 108601), (1784, 96426), (1948, 88308), (2007, 85712), (2453, 70128), (2676, 64284), (2922, 58872), (3568, 48213), (3896, 44154), (4014, 42856), (4383, 39248), (4906, 35064), (5352, 32142), (5357, 32112), (5844, 29436), (7359, 23376), (7792, 22077), (8028, 21428), (8766, 19624), (9812, 17532), (10704, 16071), (10714, 16056), (11688, 14718)]