127768608

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1359

約数の個数: 144

約数和(自身を含む): 409473792

約数和(自身を除く): 281705184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 682, 744, 792, 992, 1023, 1056, 1116, 1301, 1364, 1488, 1584, 2046, 2232, 2602, 2728, 2976, 3069, 3168, 3903, 4092, 4464, 5204, 5456, 6138, 7806, 8184, 8928, 10408, 10912, 11709, 12276, 14311, 15612, 16368, 20816, 23418, 24552, 28622, 31224, 32736, 40331, 41632, 42933, 46836, 49104, 57244, 62448, 80662, 85866, 93672, 98208, 114488, 120993, 124896, 128799, 161324, 171732, 187344, 228976, 241986, 257598, 322648, 343464, 362979, 374688, 443641, 457952, 483972, 515196, 645296, 686928, 725958, 887282, 967944, 1030392, 1290592, 1330923, 1373856, 1451916, 1774564, 1935888, 2060784, 2661846, 2903832, 3549128, 3871776, 3992769, 4121568, 5323692, 5807664, 7098256, 7985538, 10647384, 11615328, 14196512, 15971076, 21294768, 31942152, 42589536, 63884304, 127768608]

約数ペア:

[(1, 127768608), (2, 63884304), (3, 42589536), (4, 31942152), (6, 21294768), (8, 15971076), (9, 14196512), (11, 11615328), (12, 10647384), (16, 7985538), (18, 7098256), (22, 5807664), (24, 5323692), (31, 4121568), (32, 3992769), (33, 3871776), (36, 3549128), (44, 2903832), (48, 2661846), (62, 2060784), (66, 1935888), (72, 1774564), (88, 1451916), (93, 1373856), (96, 1330923), (99, 1290592), (124, 1030392), (132, 967944), (144, 887282), (176, 725958), (186, 686928), (198, 645296), (248, 515196), (264, 483972), (279, 457952), (288, 443641), (341, 374688), (352, 362979), (372, 343464), (396, 322648), (496, 257598), (528, 241986), (558, 228976), (682, 187344), (744, 171732), (792, 161324), (992, 128799), (1023, 124896), (1056, 120993), (1116, 114488), (1301, 98208), (1364, 93672), (1488, 85866), (1584, 80662), (2046, 62448), (2232, 57244), (2602, 49104), (2728, 46836), (2976, 42933), (3069, 41632), (3168, 40331), (3903, 32736), (4092, 31224), (4464, 28622), (5204, 24552), (5456, 23418), (6138, 20816), (7806, 16368), (8184, 15612), (8928, 14311), (10408, 12276), (10912, 11709)]