128057376

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1078

約数の個数: 96

約数和(自身を含む): 357073920

約数和(自身を除く): 229016544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 59, 69, 92, 96, 118, 138, 177, 184, 236, 276, 354, 368, 472, 552, 708, 736, 944, 983, 1104, 1357, 1416, 1888, 1966, 2208, 2714, 2832, 2949, 3932, 4071, 5428, 5664, 5898, 7864, 8142, 10856, 11796, 15728, 16284, 21712, 22609, 23592, 31456, 32568, 43424, 45218, 47184, 57997, 65136, 67827, 90436, 94368, 115994, 130272, 135654, 173991, 180872, 231988, 271308, 347982, 361744, 463976, 542616, 695964, 723488, 927952, 1085232, 1333931, 1391928, 1855904, 2170464, 2667862, 2783856, 4001793, 5335724, 5567712, 8003586, 10671448, 16007172, 21342896, 32014344, 42685792, 64028688, 128057376]

約数ペア:

[(1, 128057376), (2, 64028688), (3, 42685792), (4, 32014344), (6, 21342896), (8, 16007172), (12, 10671448), (16, 8003586), (23, 5567712), (24, 5335724), (32, 4001793), (46, 2783856), (48, 2667862), (59, 2170464), (69, 1855904), (92, 1391928), (96, 1333931), (118, 1085232), (138, 927952), (177, 723488), (184, 695964), (236, 542616), (276, 463976), (354, 361744), (368, 347982), (472, 271308), (552, 231988), (708, 180872), (736, 173991), (944, 135654), (983, 130272), (1104, 115994), (1357, 94368), (1416, 90436), (1888, 67827), (1966, 65136), (2208, 57997), (2714, 47184), (2832, 45218), (2949, 43424), (3932, 32568), (4071, 31456), (5428, 23592), (5664, 22609), (5898, 21712), (7864, 16284), (8142, 15728), (10856, 11796)]