173192784

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:768

約数の個数: 80

約数和(自身を含む): 464732160

約数和(自身を除く): 291539376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 239, 248, 372, 478, 487, 496, 717, 744, 956, 974, 1434, 1461, 1488, 1912, 1948, 2868, 2922, 3824, 3896, 5736, 5844, 7409, 7792, 11472, 11688, 14818, 15097, 22227, 23376, 29636, 30194, 44454, 45291, 59272, 60388, 88908, 90582, 116393, 118544, 120776, 177816, 181164, 232786, 241552, 349179, 355632, 362328, 465572, 698358, 724656, 931144, 1396716, 1862288, 2793432, 3608183, 5586864, 7216366, 10824549, 14432732, 21649098, 28865464, 43298196, 57730928, 86596392, 173192784]

約数ペア:

[(1, 173192784), (2, 86596392), (3, 57730928), (4, 43298196), (6, 28865464), (8, 21649098), (12, 14432732), (16, 10824549), (24, 7216366), (31, 5586864), (48, 3608183), (62, 2793432), (93, 1862288), (124, 1396716), (186, 931144), (239, 724656), (248, 698358), (372, 465572), (478, 362328), (487, 355632), (496, 349179), (717, 241552), (744, 232786), (956, 181164), (974, 177816), (1434, 120776), (1461, 118544), (1488, 116393), (1912, 90582), (1948, 88908), (2868, 60388), (2922, 59272), (3824, 45291), (3896, 44454), (5736, 30194), (5844, 29636), (7409, 23376), (7792, 22227), (11472, 15097), (11688, 14818)]