156728166528

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{9954787}}^1$

素因数の和:9954845

約数の個数: 64

約数和(自身を含む): 426463117920

約数和(自身を除く): 269734951392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 2624, 3936, 5248, 7872, 15744, 9954787, 19909574, 29864361, 39819148, 59728722, 79638296, 119457444, 159276592, 238914888, 318553184, 408146267, 477829776, 637106368, 816292534, 955659552, 1224438801, 1274212736, 1632585068, 1911319104, 2448877602, 3265170136, 3822638208, 4897755204, 6530340272, 9795510408, 13060680544, 19591020816, 26121361088, 39182041632, 52242722176, 78364083264, 156728166528]

約数ペア:

[(1, 156728166528), (2, 78364083264), (3, 52242722176), (4, 39182041632), (6, 26121361088), (8, 19591020816), (12, 13060680544), (16, 9795510408), (24, 6530340272), (32, 4897755204), (41, 3822638208), (48, 3265170136), (64, 2448877602), (82, 1911319104), (96, 1632585068), (123, 1274212736), (128, 1224438801), (164, 955659552), (192, 816292534), (246, 637106368), (328, 477829776), (384, 408146267), (492, 318553184), (656, 238914888), (984, 159276592), (1312, 119457444), (1968, 79638296), (2624, 59728722), (3936, 39819148), (5248, 29864361), (7872, 19909574), (15744, 9954787)]