145127488

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{977}}^1$

素因数の和:1211

約数の個数: 56

約数和(自身を含む): 315980064

約数和(自身を除く): 170852576

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 211, 352, 422, 704, 844, 977, 1688, 1954, 2321, 3376, 3908, 4642, 6752, 7816, 9284, 10747, 13504, 15632, 18568, 21494, 31264, 37136, 42988, 62528, 74272, 85976, 148544, 171952, 206147, 343904, 412294, 687808, 824588, 1649176, 2267617, 3298352, 4535234, 6596704, 9070468, 13193408, 18140936, 36281872, 72563744, 145127488]

約数ペア:

[(1, 145127488), (2, 72563744), (4, 36281872), (8, 18140936), (11, 13193408), (16, 9070468), (22, 6596704), (32, 4535234), (44, 3298352), (64, 2267617), (88, 1649176), (176, 824588), (211, 687808), (352, 412294), (422, 343904), (704, 206147), (844, 171952), (977, 148544), (1688, 85976), (1954, 74272), (2321, 62528), (3376, 42988), (3908, 37136), (4642, 31264), (6752, 21494), (7816, 18568), (9284, 15632), (10747, 13504)]