138411384

素因数分解:

$2^3\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{3671}}^1$

素因数の和:5251

約数の個数: 32

約数和(自身を含む): 346343040

約数和(自身を除く): 207931656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1571, 3142, 3671, 4713, 6284, 7342, 9426, 11013, 12568, 14684, 18852, 22026, 29368, 37704, 44052, 88104, 5767141, 11534282, 17301423, 23068564, 34602846, 46137128, 69205692, 138411384]

約数ペア:

[(1, 138411384), (2, 69205692), (3, 46137128), (4, 34602846), (6, 23068564), (8, 17301423), (12, 11534282), (24, 5767141), (1571, 88104), (3142, 44052), (3671, 37704), (4713, 29368), (6284, 22026), (7342, 18852), (9426, 14684), (11013, 12568)]