157020228

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{85523}}^1$

素因数の和:85553

約数の個数: 48

約数和(自身を含む): 431040960

約数和(自身を除く): 274020732

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 85523, 171046, 256569, 342092, 513138, 769707, 1026276, 1453891, 1539414, 2309121, 2907782, 3078828, 4361673, 4618242, 5815564, 8723346, 9236484, 13085019, 17446692, 26170038, 39255057, 52340076, 78510114, 157020228]

約数ペア:

[(1, 157020228), (2, 78510114), (3, 52340076), (4, 39255057), (6, 26170038), (9, 17446692), (12, 13085019), (17, 9236484), (18, 8723346), (27, 5815564), (34, 4618242), (36, 4361673), (51, 3078828), (54, 2907782), (68, 2309121), (102, 1539414), (108, 1453891), (153, 1026276), (204, 769707), (306, 513138), (459, 342092), (612, 256569), (918, 171046), (1836, 85523)]