145098368

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{39089}}^1$

素因数の和:39132

約数の個数: 32

約数和(自身を含む): 299038500

約数和(自身を除く): 153940132

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 39089, 78178, 156356, 312712, 625424, 1133581, 1250848, 2267162, 2501696, 4534324, 5003392, 9068648, 18137296, 36274592, 72549184, 145098368]

約数ペア:

[(1, 145098368), (2, 72549184), (4, 36274592), (8, 18137296), (16, 9068648), (29, 5003392), (32, 4534324), (58, 2501696), (64, 2267162), (116, 1250848), (128, 1133581), (232, 625424), (464, 312712), (928, 156356), (1856, 78178), (3712, 39089)]