138443568

素因数分解:

$2^4\times 3^1\times {\mathrm{251}}^1\times {\mathrm{11491}}^1$

素因数の和:11753

約数の個数: 40

約数和(自身を含む): 359102016

約数和(自身を除く): 220658448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 251, 502, 753, 1004, 1506, 2008, 3012, 4016, 6024, 11491, 12048, 22982, 34473, 45964, 68946, 91928, 137892, 183856, 275784, 551568, 2884241, 5768482, 8652723, 11536964, 17305446, 23073928, 34610892, 46147856, 69221784, 138443568]

約数ペア:

[(1, 138443568), (2, 69221784), (3, 46147856), (4, 34610892), (6, 23073928), (8, 17305446), (12, 11536964), (16, 8652723), (24, 5768482), (48, 2884241), (251, 551568), (502, 275784), (753, 183856), (1004, 137892), (1506, 91928), (2008, 68946), (3012, 45964), (4016, 34473), (6024, 22982), (11491, 12048)]