138143688

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{185677}}^1$

素因数の和:185717

約数の個数: 32

約数和(自身を含む): 356501760

約数和(自身を除く): 218358072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 185677, 371354, 557031, 742708, 1114062, 1485416, 2228124, 4456248, 5755987, 11511974, 17267961, 23023948, 34535922, 46047896, 69071844, 138143688]

約数ペア:

[(1, 138143688), (2, 69071844), (3, 46047896), (4, 34535922), (6, 23023948), (8, 17267961), (12, 11511974), (24, 5755987), (31, 4456248), (62, 2228124), (93, 1485416), (124, 1114062), (186, 742708), (248, 557031), (372, 371354), (744, 185677)]