131724912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{787}}^1$

素因数の和:1126

約数の個数: 80

約数和(自身を含む): 372868992

約数和(自身を除く): 241144080

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 317, 528, 634, 787, 951, 1268, 1574, 1902, 2361, 2536, 3148, 3487, 3804, 4722, 5072, 6296, 6974, 7608, 8657, 9444, 10461, 12592, 13948, 15216, 17314, 18888, 20922, 25971, 27896, 34628, 37776, 41844, 51942, 55792, 69256, 83688, 103884, 138512, 167376, 207768, 249479, 415536, 498958, 748437, 997916, 1496874, 1995832, 2744269, 2993748, 3991664, 5488538, 5987496, 8232807, 10977076, 11974992, 16465614, 21954152, 32931228, 43908304, 65862456, 131724912]

約数ペア:

[(1, 131724912), (2, 65862456), (3, 43908304), (4, 32931228), (6, 21954152), (8, 16465614), (11, 11974992), (12, 10977076), (16, 8232807), (22, 5987496), (24, 5488538), (33, 3991664), (44, 2993748), (48, 2744269), (66, 1995832), (88, 1496874), (132, 997916), (176, 748437), (264, 498958), (317, 415536), (528, 249479), (634, 207768), (787, 167376), (951, 138512), (1268, 103884), (1574, 83688), (1902, 69256), (2361, 55792), (2536, 51942), (3148, 41844), (3487, 37776), (3804, 34628), (4722, 27896), (5072, 25971), (6296, 20922), (6974, 18888), (7608, 17314), (8657, 15216), (9444, 13948), (10461, 12592)]