115172316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 358944768

約数和(自身を除く): 243772452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 31, 36, 42, 46, 62, 63, 69, 84, 92, 93, 124, 126, 138, 161, 186, 207, 217, 252, 276, 279, 322, 372, 414, 434, 483, 558, 641, 644, 651, 713, 828, 868, 966, 1116, 1282, 1302, 1426, 1449, 1923, 1932, 1953, 2139, 2564, 2604, 2852, 2898, 3846, 3906, 4278, 4487, 4991, 5769, 5796, 6417, 7692, 7812, 8556, 8974, 9982, 11538, 12834, 13461, 14743, 14973, 17948, 19871, 19964, 23076, 25668, 26922, 29486, 29946, 39742, 40383, 44229, 44919, 53844, 58972, 59613, 59892, 79484, 80766, 88458, 89838, 103201, 119226, 132687, 139097, 161532, 176916, 178839, 179676, 206402, 238452, 265374, 278194, 309603, 357678, 412804, 417291, 457033, 530748, 556388, 619206, 715356, 834582, 914066, 928809, 1238412, 1251873, 1371099, 1669164, 1828132, 1857618, 2503746, 2742198, 3199231, 3715236, 4113297, 5007492, 5484396, 6398462, 8226594, 9597693, 12796924, 16453188, 19195386, 28793079, 38390772, 57586158, 115172316]

約数ペア:

[(1, 115172316), (2, 57586158), (3, 38390772), (4, 28793079), (6, 19195386), (7, 16453188), (9, 12796924), (12, 9597693), (14, 8226594), (18, 6398462), (21, 5484396), (23, 5007492), (28, 4113297), (31, 3715236), (36, 3199231), (42, 2742198), (46, 2503746), (62, 1857618), (63, 1828132), (69, 1669164), (84, 1371099), (92, 1251873), (93, 1238412), (124, 928809), (126, 914066), (138, 834582), (161, 715356), (186, 619206), (207, 556388), (217, 530748), (252, 457033), (276, 417291), (279, 412804), (322, 357678), (372, 309603), (414, 278194), (434, 265374), (483, 238452), (558, 206402), (641, 179676), (644, 178839), (651, 176916), (713, 161532), (828, 139097), (868, 132687), (966, 119226), (1116, 103201), (1282, 89838), (1302, 88458), (1426, 80766), (1449, 79484), (1923, 59892), (1932, 59613), (1953, 58972), (2139, 53844), (2564, 44919), (2604, 44229), (2852, 40383), (2898, 39742), (3846, 29946), (3906, 29486), (4278, 26922), (4487, 25668), (4991, 23076), (5769, 19964), (5796, 19871), (6417, 17948), (7692, 14973), (7812, 14743), (8556, 13461), (8974, 12834), (9982, 11538)]