159363622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1291}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 270885888

約数和(自身を除く): 111522266

約数列:

[1, 2, 11, 22, 31, 62, 181, 341, 362, 682, 1291, 1991, 2582, 3982, 5611, 11222, 14201, 28402, 40021, 61721, 80042, 123442, 233671, 440231, 467342, 880462, 2570381, 5140762, 7243801, 14487602, 79681811, 159363622]

約数ペア:

[(1, 159363622), (2, 79681811), (11, 14487602), (22, 7243801), (31, 5140762), (62, 2570381), (181, 880462), (341, 467342), (362, 440231), (682, 233671), (1291, 123442), (1991, 80042), (2582, 61721), (3982, 40021), (5611, 28402), (11222, 14201)]