139332228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53507}}^1$

素因数の和:53552

約数の個数: 48

約数和(自身を含む): 383545344

約数和(自身を除く): 244213116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 53507, 107014, 160521, 214028, 321042, 374549, 642084, 749098, 1123647, 1498196, 1658717, 2247294, 3317434, 4494588, 4976151, 6634868, 9952302, 11611019, 19904604, 23222038, 34833057, 46444076, 69666114, 139332228]

約数ペア:

[(1, 139332228), (2, 69666114), (3, 46444076), (4, 34833057), (6, 23222038), (7, 19904604), (12, 11611019), (14, 9952302), (21, 6634868), (28, 4976151), (31, 4494588), (42, 3317434), (62, 2247294), (84, 1658717), (93, 1498196), (124, 1123647), (186, 749098), (217, 642084), (372, 374549), (434, 321042), (651, 214028), (868, 160521), (1302, 107014), (2604, 53507)]