176130136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 433198080

約数和(自身を除く): 257067944

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 67, 91, 92, 104, 134, 157, 161, 182, 184, 268, 299, 314, 322, 364, 469, 536, 598, 628, 644, 728, 871, 938, 1099, 1196, 1256, 1288, 1541, 1742, 1876, 2041, 2093, 2198, 2392, 3082, 3484, 3611, 3752, 4082, 4186, 4396, 6097, 6164, 6968, 7222, 8164, 8372, 8792, 10519, 10787, 12194, 12328, 14287, 14444, 16328, 16744, 20033, 21038, 21574, 24388, 25277, 28574, 28888, 40066, 42076, 43148, 46943, 48776, 50554, 57148, 73633, 80132, 84152, 86296, 93886, 101108, 114296, 136747, 140231, 147266, 160264, 187772, 202216, 241937, 273494, 280462, 294532, 328601, 375544, 483874, 546988, 560924, 589064, 657202, 957229, 967748, 1093976, 1121848, 1314404, 1693559, 1914458, 1935496, 2628808, 3145181, 3387118, 3828916, 6290362, 6774236, 7657832, 12580724, 13548472, 22016267, 25161448, 44032534, 88065068, 176130136]

約数ペア:

[(1, 176130136), (2, 88065068), (4, 44032534), (7, 25161448), (8, 22016267), (13, 13548472), (14, 12580724), (23, 7657832), (26, 6774236), (28, 6290362), (46, 3828916), (52, 3387118), (56, 3145181), (67, 2628808), (91, 1935496), (92, 1914458), (104, 1693559), (134, 1314404), (157, 1121848), (161, 1093976), (182, 967748), (184, 957229), (268, 657202), (299, 589064), (314, 560924), (322, 546988), (364, 483874), (469, 375544), (536, 328601), (598, 294532), (628, 280462), (644, 273494), (728, 241937), (871, 202216), (938, 187772), (1099, 160264), (1196, 147266), (1256, 140231), (1288, 136747), (1541, 114296), (1742, 101108), (1876, 93886), (2041, 86296), (2093, 84152), (2198, 80132), (2392, 73633), (3082, 57148), (3484, 50554), (3611, 48776), (3752, 46943), (4082, 43148), (4186, 42076), (4396, 40066), (6097, 28888), (6164, 28574), (6968, 25277), (7222, 24388), (8164, 21574), (8372, 21038), (8792, 20033), (10519, 16744), (10787, 16328), (12194, 14444), (12328, 14287)]