134848520

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{46181}}^1$

素因数の和:46265

約数の個数: 32

約数和(自身を含む): 307572120

約数和(自身を除く): 172723600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 46181, 92362, 184724, 230905, 369448, 461810, 923620, 1847240, 3371213, 6742426, 13484852, 16856065, 26969704, 33712130, 67424260, 134848520]

約数ペア:

[(1, 134848520), (2, 67424260), (4, 33712130), (5, 26969704), (8, 16856065), (10, 13484852), (20, 6742426), (40, 3371213), (73, 1847240), (146, 923620), (292, 461810), (365, 369448), (584, 230905), (730, 184724), (1460, 92362), (2920, 46181)]