123246464

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 299635200

約数和(自身を除く): 176388736

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 64, 68, 76, 88, 128, 136, 152, 176, 187, 209, 271, 272, 304, 323, 352, 374, 418, 542, 544, 608, 646, 704, 748, 836, 1084, 1088, 1216, 1292, 1408, 1496, 1672, 2168, 2176, 2432, 2584, 2981, 2992, 3344, 3553, 4336, 4607, 5149, 5168, 5962, 5984, 6688, 7106, 8672, 9214, 10298, 10336, 11924, 11968, 13376, 14212, 17344, 18428, 20596, 20672, 23848, 23936, 26752, 28424, 34688, 36856, 41192, 41344, 47696, 50677, 56639, 56848, 73712, 82384, 87533, 95392, 101354, 113278, 113696, 147424, 164768, 175066, 190784, 202708, 226556, 227392, 294848, 329536, 350132, 381568, 405416, 453112, 454784, 589696, 659072, 700264, 810832, 906224, 962863, 1400528, 1621664, 1812448, 1925726, 2801056, 3243328, 3624896, 3851452, 5602112, 6486656, 7249792, 7702904, 11204224, 15405808, 30811616, 61623232, 123246464]

約数ペア:

[(1, 123246464), (2, 61623232), (4, 30811616), (8, 15405808), (11, 11204224), (16, 7702904), (17, 7249792), (19, 6486656), (22, 5602112), (32, 3851452), (34, 3624896), (38, 3243328), (44, 2801056), (64, 1925726), (68, 1812448), (76, 1621664), (88, 1400528), (128, 962863), (136, 906224), (152, 810832), (176, 700264), (187, 659072), (209, 589696), (271, 454784), (272, 453112), (304, 405416), (323, 381568), (352, 350132), (374, 329536), (418, 294848), (542, 227392), (544, 226556), (608, 202708), (646, 190784), (704, 175066), (748, 164768), (836, 147424), (1084, 113696), (1088, 113278), (1216, 101354), (1292, 95392), (1408, 87533), (1496, 82384), (1672, 73712), (2168, 56848), (2176, 56639), (2432, 50677), (2584, 47696), (2981, 41344), (2992, 41192), (3344, 36856), (3553, 34688), (4336, 28424), (4607, 26752), (5149, 23936), (5168, 23848), (5962, 20672), (5984, 20596), (6688, 18428), (7106, 17344), (8672, 14212), (9214, 13376), (10298, 11968), (10336, 11924)]