115421528

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{1009}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 220584000

約数和(自身を除く): 105162472

約数列:

[1, 2, 4, 8, 79, 158, 181, 316, 362, 632, 724, 1009, 1448, 2018, 4036, 8072, 14299, 28598, 57196, 79711, 114392, 159422, 182629, 318844, 365258, 637688, 730516, 1461032, 14427691, 28855382, 57710764, 115421528]

約数ペア:

[(1, 115421528), (2, 57710764), (4, 28855382), (8, 14427691), (79, 1461032), (158, 730516), (181, 637688), (316, 365258), (362, 318844), (632, 182629), (724, 159422), (1009, 114392), (1448, 79711), (2018, 57196), (4036, 28598), (8072, 14299)]