156638448

素因数分解:

$2^4\times 3^4\times {\mathrm{120863}}^1$

素因数の和:120883

約数の個数: 50

約数和(自身を含む): 453360864

約数和(自身を除く): 296722416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 120863, 241726, 362589, 483452, 725178, 966904, 1087767, 1450356, 1933808, 2175534, 2900712, 3263301, 4351068, 5801424, 6526602, 8702136, 9789903, 13053204, 17404272, 19579806, 26106408, 39159612, 52212816, 78319224, 156638448]

約数ペア:

[(1, 156638448), (2, 78319224), (3, 52212816), (4, 39159612), (6, 26106408), (8, 19579806), (9, 17404272), (12, 13053204), (16, 9789903), (18, 8702136), (24, 6526602), (27, 5801424), (36, 4351068), (48, 3263301), (54, 2900712), (72, 2175534), (81, 1933808), (108, 1450356), (144, 1087767), (162, 966904), (216, 725178), (324, 483452), (432, 362589), (648, 241726), (1296, 120863)]