172741176

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 486645120

約数和(自身を除く): 313903944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 193, 248, 279, 372, 386, 401, 558, 579, 744, 772, 802, 1116, 1158, 1203, 1544, 1604, 1737, 2232, 2316, 2406, 3208, 3474, 3609, 4632, 4812, 5983, 6948, 7218, 9624, 11966, 12431, 13896, 14436, 17949, 23932, 24862, 28872, 35898, 37293, 47864, 49724, 53847, 71796, 74586, 77393, 99448, 107694, 111879, 143592, 149172, 154786, 215388, 223758, 232179, 298344, 309572, 430776, 447516, 464358, 619144, 696537, 895032, 928716, 1393074, 1857432, 2399183, 2786148, 4798366, 5572296, 7197549, 9596732, 14395098, 19193464, 21592647, 28790196, 43185294, 57580392, 86370588, 172741176]

約数ペア:

[(1, 172741176), (2, 86370588), (3, 57580392), (4, 43185294), (6, 28790196), (8, 21592647), (9, 19193464), (12, 14395098), (18, 9596732), (24, 7197549), (31, 5572296), (36, 4798366), (62, 2786148), (72, 2399183), (93, 1857432), (124, 1393074), (186, 928716), (193, 895032), (248, 696537), (279, 619144), (372, 464358), (386, 447516), (401, 430776), (558, 309572), (579, 298344), (744, 232179), (772, 223758), (802, 215388), (1116, 154786), (1158, 149172), (1203, 143592), (1544, 111879), (1604, 107694), (1737, 99448), (2232, 77393), (2316, 74586), (2406, 71796), (3208, 53847), (3474, 49724), (3609, 47864), (4632, 37293), (4812, 35898), (5983, 28872), (6948, 24862), (7218, 23932), (9624, 17949), (11966, 14436), (12431, 13896)]