139406184

素因数分解:

$2^3\times 3^5\times {\mathrm{71711}}^1$

素因数の和:71732

約数の個数: 48

約数和(自身を含む): 391547520

約数和(自身を除く): 252141336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 71711, 143422, 215133, 286844, 430266, 573688, 645399, 860532, 1290798, 1721064, 1936197, 2581596, 3872394, 5163192, 5808591, 7744788, 11617182, 15489576, 17425773, 23234364, 34851546, 46468728, 69703092, 139406184]

約数ペア:

[(1, 139406184), (2, 69703092), (3, 46468728), (4, 34851546), (6, 23234364), (8, 17425773), (9, 15489576), (12, 11617182), (18, 7744788), (24, 5808591), (27, 5163192), (36, 3872394), (54, 2581596), (72, 1936197), (81, 1721064), (108, 1290798), (162, 860532), (216, 645399), (243, 573688), (324, 430266), (486, 286844), (648, 215133), (972, 143422), (1944, 71711)]