172265172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{9103}}^1$

素因数の和:9212

約数の個数: 48

約数和(自身を含む): 428252160

約数和(自身を除く): 255986988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 498, 996, 1577, 3154, 4731, 6308, 9103, 9462, 18206, 18924, 27309, 36412, 54618, 109236, 172957, 345914, 518871, 691828, 755549, 1037742, 1511098, 2075484, 2266647, 3022196, 4533294, 9066588, 14355431, 28710862, 43066293, 57421724, 86132586, 172265172]

約数ペア:

[(1, 172265172), (2, 86132586), (3, 57421724), (4, 43066293), (6, 28710862), (12, 14355431), (19, 9066588), (38, 4533294), (57, 3022196), (76, 2266647), (83, 2075484), (114, 1511098), (166, 1037742), (228, 755549), (249, 691828), (332, 518871), (498, 345914), (996, 172957), (1577, 109236), (3154, 54618), (4731, 36412), (6308, 27309), (9103, 18924), (9462, 18206)]